Index: branches/5.2.x/units/shipping/shipping_tag_processor.php
===================================================================
diff -u -N -r15141 -r15156
--- branches/5.2.x/units/shipping/shipping_tag_processor.php	(.../shipping_tag_processor.php)	(revision 15141)
+++ branches/5.2.x/units/shipping/shipping_tag_processor.php	(.../shipping_tag_processor.php)	(revision 15156)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: shipping_tag_processor.php 15141 2012-03-04 08:08:18Z alex $
+* @version	$Id: shipping_tag_processor.php 15156 2012-03-04 09:27:14Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -303,7 +303,7 @@
 	function ListGroups($params)
 	{
 
-		$object =& $this->getObject($params);
+		$object = $this->getObject($params);
 		$selected = trim($object->GetDBField('PortalGroups'), ',');
 		$selected_arr = explode(',', $selected);
 		$all_groups = $this->Conn->Query('SELECT GroupId, Name FROM '.TABLE_PREFIX.'UserGroups ORDER BY NAME', 'GroupId');