Index: branches/5.2.x/core/install/upgrades.php
===================================================================
diff -u -N -r14697 -r14714
--- branches/5.2.x/core/install/upgrades.php	(.../upgrades.php)	(revision 14697)
+++ branches/5.2.x/core/install/upgrades.php	(.../upgrades.php)	(revision 14714)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: upgrades.php 14697 2011-10-26 09:17:53Z alex $
+* @version	$Id: upgrades.php 14714 2011-11-01 10:05:18Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -1293,11 +1293,11 @@
 				}
 
 				// replace data in category custom fields used for category item template storage
-				$mod_rewrite_helper =& $this->Application->recallObject('ModRewriteHelper');
-				/* @var $mod_rewrite_helper kModRewriteHelper */
+				$rewrite_processor =& $this->Application->recallObject('kRewriteUrlProcessor');
+				/* @var $rewrite_processor kRewriteUrlProcessor */
 
 				foreach ($this->Application->ModuleInfo as $module_name => $module_info) {
-					$custom_field_id = $mod_rewrite_helper->getItemTemplateCustomField($module_info['Var']);
+					$custom_field_id = $rewrite_processor->getItemTemplateCustomField($module_info['Var']);
 
 					if (!$custom_field_id) {
 						continue;