1 files changed, 2 insertions, 2 deletions

diff --git a/system/libraries/Router.php b/system/libraries/Router.php
index de1a6e9a8..1dd1e5426 100644
--- a/system/libraries/Router.php
+++ b/system/libraries/Router.php
@@ -318,12 +318,12 @@ class CI_Router {
 			$key = str_replace(':any', '.+', str_replace(':num', '[0-9]+', $key));
 			
 			// Does the RegEx match?
-			if (preg_match('#^'.preg_quote($key).'$#', $uri))
+			if (preg_match('#^'.$key.'$#', $uri))
 			{			
 				// Do we have a back-reference?
 				if (strpos($val, '$') !== FALSE AND strpos($key, '(') !== FALSE)
 				{
-					$val = preg_replace('#^'.preg_quote($key).'$#', $val, $uri);
+					$val = preg_replace('#^'.$key.'$#', $val, $uri);
 				}
 			
 				$this->_compile_segments(explode('/', $val));