Index: branches/5.2.x/core/kernel/managers/rewrite_url_processor.php
===================================================================
diff -u -N -r15246 -r15252
--- branches/5.2.x/core/kernel/managers/rewrite_url_processor.php	(.../rewrite_url_processor.php)	(revision 15246)
+++ branches/5.2.x/core/kernel/managers/rewrite_url_processor.php	(.../rewrite_url_processor.php)	(revision 15252)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: rewrite_url_processor.php 15246 2012-03-27 11:51:06Z alex $
+* @version	$Id: rewrite_url_processor.php 15252 2012-03-30 17:49:37Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -120,15 +120,17 @@
 	{
 		$url = $this->Application->GetVar('_mod_rw_url_');
 
-		if ($url) {
+		if ( $url ) {
 			foreach ($this->_urlEndings as $url_ending) {
-				if (substr($url, strlen($url) - strlen($url_ending)) == $url_ending) {
+				if ( substr($url, strlen($url) - strlen($url_ending)) == $url_ending ) {
 					$url = substr($url, 0, strlen($url) - strlen($url_ending));
 					$default_ending = $this->Application->ConfigValue('ModRewriteUrlEnding');
 
 					// user manually typed url with different url ending -> redirect to same url with default url ending
-					if (($url_ending != $default_ending) && $this->Application->ConfigValue('ForceModRewriteUrlEnding')) {
+					if ( ($url_ending != $default_ending) && $this->Application->ConfigValue('ForceModRewriteUrlEnding') ) {
 						$target_url = $this->Application->BaseURL() . $url . $default_ending;
+
+						trigger_error('Mod-rewrite url "<strong>' . $_SERVER['REQUEST_URI'] . '</strong>" without "<strong>' . $default_ending . '</strong>" line ending used', E_USER_NOTICE);
 						$this->Application->Redirect('external:' . $target_url, Array ('response_code' => 301));
 					}