Index: branches/5.1.x/core/install/install_toolkit.php
===================================================================
diff -u -N -r13113 -r13168
--- branches/5.1.x/core/install/install_toolkit.php	(.../install_toolkit.php)	(revision 13113)
+++ branches/5.1.x/core/install/install_toolkit.php	(.../install_toolkit.php)	(revision 13168)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: install_toolkit.php 13113 2010-01-13 19:00:24Z alex $
+* @version	$Id: install_toolkit.php 13168 2010-02-24 17:26:57Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -789,10 +789,7 @@
 		 */
 		function deleteCache($refresh_permissions = false)
 		{
-			$sql = 'DELETE FROM ' . TABLE_PREFIX . 'Cache
-					WHERE VarName IN ("config_files", "configs_parsed", "sections_parsed")';
-			$this->Conn->Query($sql);
-
+			$this->Application->HandleEvent($event, 'adm:OnResetConfigsCache');
 			$this->Application->HandleEvent($event, 'c:OnResetCMSMenuCache');
 
 			if ($refresh_permissions) {
@@ -805,12 +802,7 @@
 				}
 				else {
 					// refresh permissions with ajax progress bar (when available)
-					$fields_hash = Array (
-						'VarName' => 'ForcePermCacheUpdate',
-						'Data' => 1,
-					);
-
-					$this->Conn->doInsert($fields_hash, TABLE_PREFIX . 'Cache');
+					$this->Application->setDBCache('ForcePermCacheUpdate', 1);
 				}
 			}
 		}