Index: branches/5.2.x/core/units/filters/item_filter_tp.php
===================================================================
diff -u -N -r15091 -r15137
--- branches/5.2.x/core/units/filters/item_filter_tp.php	(.../item_filter_tp.php)	(revision 15091)
+++ branches/5.2.x/core/units/filters/item_filter_tp.php	(.../item_filter_tp.php)	(revision 15137)
@@ -50,7 +50,7 @@
 
 		// get item list to be filtered
 		$this->Application->ProcessParsedTag($params['prefix'], 'InitList', $params);
-		$tag_processor =& $this->Application->recallTagProcessor( $params['prefix'] );
+		$tag_processor = $this->Application->recallTagProcessor( $params['prefix'] );
 		$item_list = $tag_processor->GetList($params);
 
 		$filter_type = $object->GetDBField('FilterType');