Index: /trunk/roundcubemail/program/include/rcube_template.php
===================================================================
--- /trunk/roundcubemail/program/include/rcube_template.php	(revision 4671)
+++ /trunk/roundcubemail/program/include/rcube_template.php	(revision 4672)
@@ -343,5 +343,6 @@
         }
 
-        $this->set_env('request_token', $this->app->get_request_token());
+        if (!empty($this->script_files))
+          $this->set_env('request_token', $this->app->get_request_token());
 
         // write all env variables to client