101 files changed, 112 insertions, 109 deletions
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index ff7a8c223..dfde91858 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="./toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
@@ -62,10 +62,11 @@ Change Log
 
 <h1>Change Log</h1>
 
-<h2>Version 1.5.1.1</h2>
-<p>Release Date: January 27, 2007 </p>
+<h2>Version 1.5.2</h2>
+<p>Release Date: February 13, 2007 </p>
 <ul>
-    <li>Added support for captions in the <a href="./libraries/table.html">Table Library</a> </li>
+    <li>Added <a href="./installation/downloads.html#svn">subversion information</a> to the <a href="./installation/downloads.html">downloads</a> page. </li>
+	<li>Added support for captions in the <a href="./libraries/table.html">Table Library</a> </li>
 	<li>Fixed a bug in the <a href="./helpers/download_helper.html">download_helper</a> that was causing Internet Explorer to load rather then download </li>
     <li>Fixed a bug in the Active Record Join function that was not taking table prefixes into consideration.</li>
     <li>Removed unescaped variables in error messages of Input and Router classes</li>
diff --git a/user_guide/database/active_record.html b/user_guide/database/active_record.html
index d0657cda8..7e0c14c81 100644
--- a/user_guide/database/active_record.html
+++ b/user_guide/database/active_record.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/caching.html b/user_guide/database/caching.html
index 6eb654ab1..fa00e4adc 100644
--- a/user_guide/database/caching.html
+++ b/user_guide/database/caching.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/call_function.html b/user_guide/database/call_function.html
index 831d6e8ac..9522c5d94 100644
--- a/user_guide/database/call_function.html
+++ b/user_guide/database/call_function.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/configuration.html b/user_guide/database/configuration.html
index 2e5395974..e6d9a89da 100644
--- a/user_guide/database/configuration.html
+++ b/user_guide/database/configuration.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/connecting.html b/user_guide/database/connecting.html
index cd09e07fd..aa60af5dc 100644
--- a/user_guide/database/connecting.html
+++ b/user_guide/database/connecting.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/examples.html b/user_guide/database/examples.html
index 80c0f233b..6b1a2a1e0 100644
--- a/user_guide/database/examples.html
+++ b/user_guide/database/examples.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/fields.html b/user_guide/database/fields.html
index d6f273ede..091faaf65 100644
--- a/user_guide/database/fields.html
+++ b/user_guide/database/fields.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/helpers.html b/user_guide/database/helpers.html
index ccd306963..b3bd3f68c 100644
--- a/user_guide/database/helpers.html
+++ b/user_guide/database/helpers.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/index.html b/user_guide/database/index.html
index d17e7052d..d9c621696 100644
--- a/user_guide/database/index.html
+++ b/user_guide/database/index.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/queries.html b/user_guide/database/queries.html
index ca618f17f..cefcf2345 100644
--- a/user_guide/database/queries.html
+++ b/user_guide/database/queries.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/results.html b/user_guide/database/results.html
index 53f4713eb..c941d5b90 100644
--- a/user_guide/database/results.html
+++ b/user_guide/database/results.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/table_data.html b/user_guide/database/table_data.html
index b105b00cc..621f6fe03 100644
--- a/user_guide/database/table_data.html
+++ b/user_guide/database/table_data.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/transactions.html b/user_guide/database/transactions.html
index 9330faf43..5c59d786d 100644
--- a/user_guide/database/transactions.html
+++ b/user_guide/database/transactions.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/database/utilities.html b/user_guide/database/utilities.html
index dfe979c15..e9012740f 100644
--- a/user_guide/database/utilities.html
+++ b/user_guide/database/utilities.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/alternative_php.html b/user_guide/general/alternative_php.html
index 89e53fd0f..c97f4ba55 100644
--- a/user_guide/general/alternative_php.html
+++ b/user_guide/general/alternative_php.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/ancillary_classes.html b/user_guide/general/ancillary_classes.html
index b40905c38..78c3620d9 100644
--- a/user_guide/general/ancillary_classes.html
+++ b/user_guide/general/ancillary_classes.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/autoloader.html b/user_guide/general/autoloader.html
index c16ad4cdc..c63ed72ce 100644
--- a/user_guide/general/autoloader.html
+++ b/user_guide/general/autoloader.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/caching.html b/user_guide/general/caching.html
index 8352fcd0a..b5d5c80a3 100644
--- a/user_guide/general/caching.html
+++ b/user_guide/general/caching.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/controllers.html b/user_guide/general/controllers.html
index ef2d3fac8..945791a4c 100644
--- a/user_guide/general/controllers.html
+++ b/user_guide/general/controllers.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/core_classes.html b/user_guide/general/core_classes.html
index aa64bb435..5121b7d86 100644
--- a/user_guide/general/core_classes.html
+++ b/user_guide/general/core_classes.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/creating_libraries.html b/user_guide/general/creating_libraries.html
index 86cd1528b..7ab97d608 100644
--- a/user_guide/general/creating_libraries.html
+++ b/user_guide/general/creating_libraries.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/credits.html b/user_guide/general/credits.html
index a3bfaa347..77c080cbc 100644
--- a/user_guide/general/credits.html
+++ b/user_guide/general/credits.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/errors.html b/user_guide/general/errors.html
index af7ae4b9b..60456d333 100644
--- a/user_guide/general/errors.html
+++ b/user_guide/general/errors.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/helpers.html b/user_guide/general/helpers.html
index e346bd671..2bae2639c 100644
--- a/user_guide/general/helpers.html
+++ b/user_guide/general/helpers.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/hooks.html b/user_guide/general/hooks.html
index 86082d2e9..1b9ad7a8a 100644
--- a/user_guide/general/hooks.html
+++ b/user_guide/general/hooks.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/index.html b/user_guide/general/index.html
index daef0008e..2d3ad90a7 100644
--- a/user_guide/general/index.html
+++ b/user_guide/general/index.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/libraries.html b/user_guide/general/libraries.html
index 74782269d..d293920db 100644
--- a/user_guide/general/libraries.html
+++ b/user_guide/general/libraries.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/managing_apps.html b/user_guide/general/managing_apps.html
index 58712c70d..13bd6b76f 100644
--- a/user_guide/general/managing_apps.html
+++ b/user_guide/general/managing_apps.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/models.html b/user_guide/general/models.html
index 5ca1ae8ba..d7e0e60af 100644
--- a/user_guide/general/models.html
+++ b/user_guide/general/models.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/plugins.html b/user_guide/general/plugins.html
index 61f4574a2..0e83c5ca3 100644
--- a/user_guide/general/plugins.html
+++ b/user_guide/general/plugins.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/profiling.html b/user_guide/general/profiling.html
index 77bb9eb1e..688531e08 100644
--- a/user_guide/general/profiling.html
+++ b/user_guide/general/profiling.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/quick_reference.html b/user_guide/general/quick_reference.html
index b3154f405..2a7fee2f5 100644
--- a/user_guide/general/quick_reference.html
+++ b/user_guide/general/quick_reference.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/requirements.html b/user_guide/general/requirements.html
index 1163e6d5b..e1d32417a 100644
--- a/user_guide/general/requirements.html
+++ b/user_guide/general/requirements.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/routing.html b/user_guide/general/routing.html
index e8d074e71..a4ca8dcab 100644
--- a/user_guide/general/routing.html
+++ b/user_guide/general/routing.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/scaffolding.html b/user_guide/general/scaffolding.html
index ea5113734..ba1a804ff 100644
--- a/user_guide/general/scaffolding.html
+++ b/user_guide/general/scaffolding.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/security.html b/user_guide/general/security.html
index 083be367f..48c8ce818 100644
--- a/user_guide/general/security.html
+++ b/user_guide/general/security.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/urls.html b/user_guide/general/urls.html
index f493c69bc..e2ebbf232 100644
--- a/user_guide/general/urls.html
+++ b/user_guide/general/urls.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/general/views.html b/user_guide/general/views.html
index a8d0fec2f..21f8b5c0b 100644
--- a/user_guide/general/views.html
+++ b/user_guide/general/views.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/array_helper.html b/user_guide/helpers/array_helper.html
index a3f66fb58..328ca79ab 100644
--- a/user_guide/helpers/array_helper.html
+++ b/user_guide/helpers/array_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/cookie_helper.html b/user_guide/helpers/cookie_helper.html
index 4592a2ff7..53418c8b7 100644
--- a/user_guide/helpers/cookie_helper.html
+++ b/user_guide/helpers/cookie_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/date_helper.html b/user_guide/helpers/date_helper.html
index c6df300be..436ac88be 100644
--- a/user_guide/helpers/date_helper.html
+++ b/user_guide/helpers/date_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/directory_helper.html b/user_guide/helpers/directory_helper.html
index bc1e90500..497ac99bb 100644
--- a/user_guide/helpers/directory_helper.html
+++ b/user_guide/helpers/directory_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/download_helper.html b/user_guide/helpers/download_helper.html
index c89257afb..06b56ed7e 100644
--- a/user_guide/helpers/download_helper.html
+++ b/user_guide/helpers/download_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/file_helper.html b/user_guide/helpers/file_helper.html
index 68ce66eb4..4d759a72d 100644
--- a/user_guide/helpers/file_helper.html
+++ b/user_guide/helpers/file_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/form_helper.html b/user_guide/helpers/form_helper.html
index 3dcb147bb..8eea96109 100644
--- a/user_guide/helpers/form_helper.html
+++ b/user_guide/helpers/form_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/html_helper.html b/user_guide/helpers/html_helper.html
index 8a81dde5b..b89fc1c3b 100644
--- a/user_guide/helpers/html_helper.html
+++ b/user_guide/helpers/html_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/index.html b/user_guide/helpers/index.html
index 670160352..66a0feeca 100644
--- a/user_guide/helpers/index.html
+++ b/user_guide/helpers/index.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/inflector_helper.html b/user_guide/helpers/inflector_helper.html
index 3ac47a04c..c52cf0309 100644
--- a/user_guide/helpers/inflector_helper.html
+++ b/user_guide/helpers/inflector_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/security_helper.html b/user_guide/helpers/security_helper.html
index 0fc966289..91392ad00 100644
--- a/user_guide/helpers/security_helper.html
+++ b/user_guide/helpers/security_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/smiley_helper.html b/user_guide/helpers/smiley_helper.html
index dd04451ad..b0bbf8af0 100644
--- a/user_guide/helpers/smiley_helper.html
+++ b/user_guide/helpers/smiley_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/string_helper.html b/user_guide/helpers/string_helper.html
index 9a6fc3587..2c39bb360 100644
--- a/user_guide/helpers/string_helper.html
+++ b/user_guide/helpers/string_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/text_helper.html b/user_guide/helpers/text_helper.html
index bafc6ac05..c5c413d2f 100644
--- a/user_guide/helpers/text_helper.html
+++ b/user_guide/helpers/text_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/typography_helper.html b/user_guide/helpers/typography_helper.html
index b1d08412a..b1137e8d4 100644
--- a/user_guide/helpers/typography_helper.html
+++ b/user_guide/helpers/typography_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/url_helper.html b/user_guide/helpers/url_helper.html
index ad8ada3e1..53cad7033 100644
--- a/user_guide/helpers/url_helper.html
+++ b/user_guide/helpers/url_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/helpers/xml_helper.html b/user_guide/helpers/xml_helper.html
index 119e8d20d..af95ae559 100644
--- a/user_guide/helpers/xml_helper.html
+++ b/user_guide/helpers/xml_helper.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/index.html b/user_guide/index.html
index 8c8ca265d..10fee4bd1 100644
--- a/user_guide/index.html
+++ b/user_guide/index.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/downloads.html b/user_guide/installation/downloads.html
index 5acf04e50..1f5922a8d 100644
--- a/user_guide/installation/downloads.html
+++ b/user_guide/installation/downloads.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
@@ -63,7 +63,8 @@ Downloading Code Igniter
 <h1>Downloading Code Igniter</h1>
 
 <ul>
-<li><a href="http://www.codeigniter.com/download.php">Code Igniter V 1.5.1 (Current version)</a></li>
+<li><a href="http://www.codeigniter.com/download.php">Code Igniter V 1.5.2 (Current version)</a></li>
+<li><a href="http://www.codeigniter.com/downloads/CodeIgniter_1.5.1.zip">Code Igniter V 1.5.1</a></li>
 <li><a href="http://www.codeigniter.com/downloads/CodeIgniter_1.4.1.zip">Code Igniter V 1.4.1</a></li>
 <li><a href="http://www.codeigniter.com/downloads/CodeIgniter_1.3.3.zip">Code Igniter V 1.3.3</a></li>
 <li><a href="http://www.codeigniter.com/downloads/CodeIgniter_1.3.2.zip">Code Igniter V 1.3.2</a></li>
@@ -72,13 +73,14 @@ Downloading Code Igniter
 <li><a href="http://www.codeigniter.com/downloads/CodeIgniter_1.2.zip">Code Igniter V 1.2</a></li>
 <li><a href="http://www.codeigniter.com/downloads/CodeIgniter_1.1b.zip">Code Igniter V 1.1</a></li>
 <li><a href="http://www.codeigniter.com/downloads/CodeIgniter_1.0b.zip">Code Igniter V 1.0</a></li>
-
-
 </ul>
 
 
 
 
+<h1><a name="svn" id="svn"></a>Subversion Server</h1>
+<p>Public subversion access is now available via <a href="http://dev.ellislab.com/svn/CodeIgniter/trunk">http://dev.ellislab.com/svn/CodeIgniter/trunk</a> please note that while every effort is made to keep this codebase functional, we cannot guarantee the functionality of code taken from the repository.</p>
+<p><a href="http://subversion.tigris.org">Subversion</a> is a version control system. </p>
 </div>
 <!-- END CONTENT -->
 
diff --git a/user_guide/installation/index.html b/user_guide/installation/index.html
index 4e4aa41d7..60fa2acf3 100644
--- a/user_guide/installation/index.html
+++ b/user_guide/installation/index.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/troubleshooting.html b/user_guide/installation/troubleshooting.html
index 733012fad..ac131c464 100644
--- a/user_guide/installation/troubleshooting.html
+++ b/user_guide/installation/troubleshooting.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrade_120.html b/user_guide/installation/upgrade_120.html
index b3817668a..45f30eb2e 100644
--- a/user_guide/installation/upgrade_120.html
+++ b/user_guide/installation/upgrade_120.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrade_130.html b/user_guide/installation/upgrade_130.html
index ee26595ed..ce0359d85 100644
--- a/user_guide/installation/upgrade_130.html
+++ b/user_guide/installation/upgrade_130.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrade_131.html b/user_guide/installation/upgrade_131.html
index a494a0924..085e6f14e 100644
--- a/user_guide/installation/upgrade_131.html
+++ b/user_guide/installation/upgrade_131.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrade_132.html b/user_guide/installation/upgrade_132.html
index df1a07199..1999ac08b 100644
--- a/user_guide/installation/upgrade_132.html
+++ b/user_guide/installation/upgrade_132.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrade_133.html b/user_guide/installation/upgrade_133.html
index e6570404e..4e6916b39 100644
--- a/user_guide/installation/upgrade_133.html
+++ b/user_guide/installation/upgrade_133.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrade_140.html b/user_guide/installation/upgrade_140.html
index bed675976..246763041 100644
--- a/user_guide/installation/upgrade_140.html
+++ b/user_guide/installation/upgrade_140.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrade_141.html b/user_guide/installation/upgrade_141.html
index 850c8ea4a..ae1a2f99f 100644
--- a/user_guide/installation/upgrade_141.html
+++ b/user_guide/installation/upgrade_141.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrade_150.html b/user_guide/installation/upgrade_150.html
index 5657595a9..2114dfd04 100644
--- a/user_guide/installation/upgrade_150.html
+++ b/user_guide/installation/upgrade_150.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
@@ -99,7 +99,7 @@ $db['default']['cachedir'] = '';
 
 
 
-<h2>Step 2: Update your config.php file</h2>
+<h2>Step 3: Update your config.php file</h2>
 
 <p>Open your <dfn>application/config/config.php</dfn> file and <kbd>ADD</kbd> these new items:</p>
 
diff --git a/user_guide/installation/upgrade_b11.html b/user_guide/installation/upgrade_b11.html
index 79bf31d68..3a24e9ee0 100644
--- a/user_guide/installation/upgrade_b11.html
+++ b/user_guide/installation/upgrade_b11.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/installation/upgrading.html b/user_guide/installation/upgrading.html
index 04afb9292..b6ac6338f 100644
--- a/user_guide/installation/upgrading.html
+++ b/user_guide/installation/upgrading.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/benchmark.html b/user_guide/libraries/benchmark.html
index 35ba9cec1..9d286aa52 100644
--- a/user_guide/libraries/benchmark.html
+++ b/user_guide/libraries/benchmark.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/calendar.html b/user_guide/libraries/calendar.html
index a21812e04..499a4328b 100644
--- a/user_guide/libraries/calendar.html
+++ b/user_guide/libraries/calendar.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/config.html b/user_guide/libraries/config.html
index 5c62f8a6d..9196ea4ca 100644
--- a/user_guide/libraries/config.html
+++ b/user_guide/libraries/config.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/email.html b/user_guide/libraries/email.html
index d794d140e..c38eafbf4 100644
--- a/user_guide/libraries/email.html
+++ b/user_guide/libraries/email.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/encryption.html b/user_guide/libraries/encryption.html
index 3cb42dcaa..a69577c86 100644
--- a/user_guide/libraries/encryption.html
+++ b/user_guide/libraries/encryption.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/file_uploading.html b/user_guide/libraries/file_uploading.html
index 71b330f19..01f9b6851 100644
--- a/user_guide/libraries/file_uploading.html
+++ b/user_guide/libraries/file_uploading.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/ftp.html b/user_guide/libraries/ftp.html
index 4e97f18c2..898f769ba 100644
--- a/user_guide/libraries/ftp.html
+++ b/user_guide/libraries/ftp.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/image_lib.html b/user_guide/libraries/image_lib.html
index 22c71c440..87b68d2ea 100644
--- a/user_guide/libraries/image_lib.html
+++ b/user_guide/libraries/image_lib.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/input.html b/user_guide/libraries/input.html
index 4fef70918..9efa30172 100644
--- a/user_guide/libraries/input.html
+++ b/user_guide/libraries/input.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/language.html b/user_guide/libraries/language.html
index 139c2d522..e84773cc1 100644
--- a/user_guide/libraries/language.html
+++ b/user_guide/libraries/language.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/loader.html b/user_guide/libraries/loader.html
index d1784c5e7..4bc5d6344 100644
--- a/user_guide/libraries/loader.html
+++ b/user_guide/libraries/loader.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/output.html b/user_guide/libraries/output.html
index ec76947bd..82c2187b7 100644
--- a/user_guide/libraries/output.html
+++ b/user_guide/libraries/output.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/pagination.html b/user_guide/libraries/pagination.html
index c83f71ae5..35c435040 100644
--- a/user_guide/libraries/pagination.html
+++ b/user_guide/libraries/pagination.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/parser.html b/user_guide/libraries/parser.html
index 880d2d4eb..2907b7867 100644
--- a/user_guide/libraries/parser.html
+++ b/user_guide/libraries/parser.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/sessions.html b/user_guide/libraries/sessions.html
index 087d2d1f7..b212b6970 100644
--- a/user_guide/libraries/sessions.html
+++ b/user_guide/libraries/sessions.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/table.html b/user_guide/libraries/table.html
index 8cd4a1e9b..f62d27807 100644
--- a/user_guide/libraries/table.html
+++ b/user_guide/libraries/table.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/trackback.html b/user_guide/libraries/trackback.html
index 247347d9a..be6779fd0 100644
--- a/user_guide/libraries/trackback.html
+++ b/user_guide/libraries/trackback.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/unit_testing.html b/user_guide/libraries/unit_testing.html
index d97fa6d4a..401876ba9 100644
--- a/user_guide/libraries/unit_testing.html
+++ b/user_guide/libraries/unit_testing.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/uri.html b/user_guide/libraries/uri.html
index 7e8f2d7dd..b6d51bef2 100644
--- a/user_guide/libraries/uri.html
+++ b/user_guide/libraries/uri.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/user_agent.html b/user_guide/libraries/user_agent.html
index 9649b0135..7772ade70 100644
--- a/user_guide/libraries/user_agent.html
+++ b/user_guide/libraries/user_agent.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/validation.html b/user_guide/libraries/validation.html
index dc74439b6..0f8b141de 100644
--- a/user_guide/libraries/validation.html
+++ b/user_guide/libraries/validation.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/xmlrpc.html b/user_guide/libraries/xmlrpc.html
index 5a6bebcfc..5f5563882 100644
--- a/user_guide/libraries/xmlrpc.html
+++ b/user_guide/libraries/xmlrpc.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/libraries/zip.html b/user_guide/libraries/zip.html
index fabe8a4f8..3df99bf4c 100644
--- a/user_guide/libraries/zip.html
+++ b/user_guide/libraries/zip.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/license.html b/user_guide/license.html
index e48018171..f88062714 100644
--- a/user_guide/license.html
+++ b/user_guide/license.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/overview/appflow.html b/user_guide/overview/appflow.html
index 21d788d53..f9dcd30c3 100644
--- a/user_guide/overview/appflow.html
+++ b/user_guide/overview/appflow.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
@@ -65,7 +65,7 @@ Appflow
 
 <p>The following graphic illustrates how data flows throughout the system:</p>
 
-<div><img src="../images/appflowchart.gif" border="0" width="697" height="205" border="0" /></div>
+<div><img src="../images/appflowchart.gif" width="697" height="205" border="0" /></div>
 
 
 <ol>
diff --git a/user_guide/overview/at_a_glance.html b/user_guide/overview/at_a_glance.html
index d3d5e805b..35f205409 100644
--- a/user_guide/overview/at_a_glance.html
+++ b/user_guide/overview/at_a_glance.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/overview/features.html b/user_guide/overview/features.html
index ed3a670f0..af7c2d4a4 100644
--- a/user_guide/overview/features.html
+++ b/user_guide/overview/features.html
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 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/overview/goals.html b/user_guide/overview/goals.html
index aea64f237..3c3250694 100644
--- a/user_guide/overview/goals.html
+++ b/user_guide/overview/goals.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/overview/index.html b/user_guide/overview/index.html
index 8796934be..1166dee25 100644
--- a/user_guide/overview/index.html
+++ b/user_guide/overview/index.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/overview/mvc.html b/user_guide/overview/mvc.html
index d081161ee..ba863dd6d 100644
--- a/user_guide/overview/mvc.html
+++ b/user_guide/overview/mvc.html
@@ -33,7 +33,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
diff --git a/user_guide/toc.html b/user_guide/toc.html
index 8632ac9fa..59eb9e605 100644
--- a/user_guide/toc.html
+++ b/user_guide/toc.html
@@ -34,7 +34,7 @@ window.onload = function() {
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>Code Igniter User Guide Version 1.5.1</h1></td>
+<td><h1>Code Igniter User Guide Version 1.5.2</h1></td>
 </tr>
 </table>
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