Index: branches/RC/core/install/install_toolkit.php
===================================================================
diff -u -r11213 -r11495
--- branches/RC/core/install/install_toolkit.php	(.../install_toolkit.php)	(revision 11213)
+++ branches/RC/core/install/install_toolkit.php	(.../install_toolkit.php)	(revision 11495)
@@ -626,7 +626,7 @@
 		function deleteCache($refresh_permissions = false)
 		{
 			$sql = 'DELETE FROM ' . TABLE_PREFIX . 'Cache
-					WHERE VarName IN ("config_files", "configs_parsed", "sections_parsed")';
+					WHERE VarName IN ("config_files", "configs_parsed", "sections_parsed", "cms_menu", "StructureTree")';
 			$this->Conn->Query($sql);
 
 			if ($refresh_permissions) {