Index: trunk/kernel/units/categories/categories_event_handler.php
===================================================================
diff -u -N -r5194 -r5218
--- trunk/kernel/units/categories/categories_event_handler.php	(.../categories_event_handler.php)	(revision 5194)
+++ trunk/kernel/units/categories/categories_event_handler.php	(.../categories_event_handler.php)	(revision 5218)
@@ -69,7 +69,7 @@
 			// apply permission filters to all users except "root"
 			$groups = explode(',',$this->Application->RecallVar('UserGroups'));
 			foreach ($groups as $group) {
-				$view_filters[] = 'FIND_IN_SET('.$group.', acl) || ((NOT FIND_IN_SET('.$group.',dacl)) AND acl=\'\')';
+				$view_filters[] = 'FIND_IN_SET('.$group.', acl)';
 			}
 			$view_filter = implode(' OR ', $view_filters);
 			$object->addFilter('perm_filter2', $view_filter);