--- gtranslate_links.module.OLD	2009-09-29 12:22:44.000000000 +1000
+++ gtranslate_links.module	2009-09-29 15:59:22.000000000 +1000
@@ -80,6 +80,6 @@ function gtranslate_is_translatable($url
     return (!isset($denied));
   }
   else {
-    return (substr(drupal_http_request($url, NULL, 'HEAD')->code, 0, 1) == '2');
+    return (substr(drupal_http_request($url, array(), 'HEAD')->code, 0, 1) == '2');
   }
 }