Index: branches/5.0.x/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -r12323 -r12365
--- branches/5.0.x/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 12323)
+++ branches/5.0.x/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 12365)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: unit_config_reader.php 12323 2009-08-17 20:39:30Z alex $
+* @version	$Id: unit_config_reader.php 12365 2009-08-22 19:11:51Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -60,7 +60,9 @@
 
 		$this->_directorySeparator = preg_quote( DIRECTORY_SEPARATOR );
 		$this->_skipFolders[] = trim(WRITEBALE_BASE, '/'); // system folder (where web server can write)
-		$this->_skipFolders[] = array_pop( explode('/', trim(EDITOR_PATH, '/')) ); // last of cmseditor folders
+
+		$editor_path = explode('/', trim(EDITOR_PATH, '/'));
+		$this->_skipFolders[] = array_pop($editor_path); // last of cmseditor folders
 	}
 
 	function CacheParsedData()