Index: branches/5.1.x/core/units/helpers/minifiers/minify_helper.php
===================================================================
diff -u -N -r13690 -r13702
--- branches/5.1.x/core/units/helpers/minifiers/minify_helper.php	(.../minify_helper.php)	(revision 13690)
+++ branches/5.1.x/core/units/helpers/minifiers/minify_helper.php	(.../minify_helper.php)	(revision 13702)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: minify_helper.php 13690 2010-06-09 12:48:58Z alex $
+* @version	$Id: minify_helper.php 13702 2010-06-09 14:51:13Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -145,7 +145,7 @@
 			}
 
 			// got compressed file -> use it
-			return $this->Application->BaseURL(WRITEBALE_BASE) . sprintf($file_mask, $this->compressInfo[$hash]);
+			return $this->Application->BaseURL( str_replace(DIRECTORY_SEPARATOR, '/', WRITEBALE_BASE)) . sprintf($file_mask, $this->compressInfo[$hash]);
 		}
 
 		/**