Index: branches/5.1.x/core/units/helpers/themes_helper.php
===================================================================
diff -u -r13086 -r13168
--- branches/5.1.x/core/units/helpers/themes_helper.php	(.../themes_helper.php)	(revision 13086)
+++ branches/5.1.x/core/units/helpers/themes_helper.php	(.../themes_helper.php)	(revision 13168)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: themes_helper.php 13086 2010-01-12 19:47:40Z alex $
+* @version	$Id: themes_helper.php 13168 2010-02-24 17:26:57Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -381,6 +381,8 @@
 			$theme_ids = $this->Conn->GetCol($sql);
 			$this->deleteThemes($theme_ids);
 
+			$this->Application->incrementCacheSerial('theme');
+			$this->Application->incrementCacheSerial('theme-file');
 		}
 
 		/**