Index: trunk/admin/users/group_addpermission.php
===================================================================
diff -u -r293 -r374
--- trunk/admin/users/group_addpermission.php	(.../group_addpermission.php)	(revision 293)
+++ trunk/admin/users/group_addpermission.php	(.../group_addpermission.php)	(revision 374)
@@ -14,7 +14,7 @@
 ##############################################################
 if(!strlen($pathtoroot))
 {
-  $path=dirname(realpath($_SERVER['SCRIPT_FILENAME']));
+  $path=dirname(realpath(__FILE__));
   if(strlen($path))
   {
     /* determine the OS type for path parsing */