Index: trunk/core/units/general/helpers/permissions_helper.php
===================================================================
diff -u -N -r5186 -r5218
--- trunk/core/units/general/helpers/permissions_helper.php	(.../permissions_helper.php)	(revision 5186)
+++ trunk/core/units/general/helpers/permissions_helper.php	(.../permissions_helper.php)	(revision 5218)
@@ -313,25 +313,29 @@
 			// that (perm cache creator) code thinks that it is allowed & adds corresponding record and code below will
 			// return incorrect results
 			
-			/*if (preg_match('/(.*)\.VIEW$/', $name) && ($type == 0)) {
+			if (preg_match('/(.*)\.VIEW$/', $name) && ($type == 0)) {
 				// cached view permission of category: begin
-				$sql = 'SELECT perm_cache.PermId
-						FROM '.TABLE_PREFIX.'PermCache perm_cache
-						LEFT JOIN '.TABLE_PREFIX.'PermissionConfig perm_config ON perm_cache.PermId = perm_config.PermissionConfigId
-						WHERE (perm_config.PermissionName = '.$this->Conn->qstr($name).' AND perm_cache.CategoryId = '.$cat_id.')';
+				$sql = 'SELECT PermissionConfigId
+						FROM '.TABLE_PREFIX.'PermissionConfig
+						WHERE PermissionName = '.$this->Conn->qstr($name);
+				$perm_id = $this->Conn->GetOne($sql);
+				
+				$sql = 'SELECT PermId
+						FROM '.TABLE_PREFIX.'PermCache
+						WHERE (PermId = '.$perm_id.') AND (CategoryId = '.$cat_id.')';
 		
 				$view_filters = Array();
 				$groups = explode(',', $this->Application->RecallVar('UserGroups'));
 				foreach ($groups as $group) {
-					$view_filters[] = 'FIND_IN_SET('.$group.', perm_cache.ACL) || ((NOT FIND_IN_SET('.$group.', perm_cache.DACL)) AND perm_cache.ACL = \'\')';
+					$view_filters[] = 'FIND_IN_SET('.$group.', ACL)';
 				}
 				$sql .= ' AND ('.implode(' OR ', $view_filters).')';
 				$perm_value = $this->Conn->GetOne($sql) ? 1 : 0;	
 					
 				$this->Application->setCache('permissions', $cache_key, $perm_value);
 				return $perm_value;	
 				// cached view permission of category: end
-			}*/
+			}
 			
 			if ($cat_id == 0) {
 				$cat_hierarchy = Array(0);