Minor fix to last commit

git-svn-id: file:///tmp/wdn_thm_drupal/trunk@240 20a16fea-79d4-4915-8869-1ea9d5ebf173

includes/unl_bootstrap.inc

@@ -3,7 +3,8 @@
 function unl_bootstrap() {
   $original_script_name = $_SERVER['SCRIPT_NAME'];
   
-  $path_parts = explode('/', $_SERVER['SCRIPT_URL']);
+  $request_uri = parse_url($_SERVER['REQUEST_URI']);
+  $path_parts = explode('/', $request_uri['path']);
   foreach ($path_parts as $path_index => $path_part) {
     if (!$path_part) {
       unset($path_parts[$path_index]);