Index: branches/5.2.x/core/units/category_items/category_items_event_handler.php
===================================================================
diff -u -N -r15130 -r15137
--- branches/5.2.x/core/units/category_items/category_items_event_handler.php	(.../category_items_event_handler.php)	(revision 15130)
+++ branches/5.2.x/core/units/category_items/category_items_event_handler.php	(.../category_items_event_handler.php)	(revision 15137)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: category_items_event_handler.php 15130 2012-03-03 18:38:32Z alex $
+* @version	$Id: category_items_event_handler.php 15137 2012-03-04 08:06:21Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -31,7 +31,7 @@
 			$object =& $event->getObject();
 			/* @var $object kDBList */
 
-			$ml_formatter =& $this->Application->recallObject('kMultiLanguage');
+			$ml_formatter = $this->Application->recallObject('kMultiLanguage');
 			/* @var $ml_formatter kMultiLanguage */
 
 			$object->addCalculatedField('CategoryName', 'c.' . $ml_formatter->LangFieldName('CachedNavbar'));
@@ -148,7 +148,7 @@
 			}
 
 			$item_prefix = $event->getEventParam('item_prefix');
-			$item =& $this->Application->recallObject($item_prefix . '.-item', null, Array ('skip_autoload' => true));
+			$item = $this->Application->recallObject($item_prefix . '.-item', null, Array ('skip_autoload' => true));
 			/* @var $item kCatDBItem */
 
 			$ci_table = $this->Application->getUnitOption($event->Prefix, 'TableName');