Index: trunk/admin/tag_listing.php
===================================================================
diff -u -r3001 -r5431
--- trunk/admin/tag_listing.php	(.../tag_listing.php)	(revision 3001)
+++ trunk/admin/tag_listing.php	(.../tag_listing.php)	(revision 5431)
@@ -6,6 +6,7 @@
 define('FULL_PATH', realpath(dirname(__FILE__) . str_repeat('/..', $relation_level) ) );
 require_once FULL_PATH.'/kernel/startup.php';
 // new startup: end
+checkViewPermission('in-portal:tag_library');
 
 include_once($pathtoroot."kernel/include/tag-class.php");