Index: branches/RC/core/units/general/cat_tag_processor.php
===================================================================
diff -u -r9363 -r9535
--- branches/RC/core/units/general/cat_tag_processor.php	(.../cat_tag_processor.php)	(revision 9363)
+++ branches/RC/core/units/general/cat_tag_processor.php	(.../cat_tag_processor.php)	(revision 9535)
@@ -98,15 +98,12 @@
 
 			$recursive = isset($params['recursive']);
 
-			$types = $this->SelectParam($params, 'types');
-			$except = $this->SelectParam($params, 'except');
-
-			if ($types.$except.$recursive == '') {
+			$list_unique_key = $this->getUniqueListKey($params).$recursive;
+			if ($list_unique_key == '') {
 				return parent::BuildListSpecial($params);
 			}
 
-			$special = crc32($parent_cat_id.$types.$except.$recursive);
-			return $special;
+			return crc32($parent_cat_id.$list_unique_key);
 		}
 
 		function CatalogItemCount($params)