--- a/sites/all/modules/contrib/twitter/twitter_signin/twitter_signin.module
+++ b/sites/all/modules/contrib/twitter/twitter_signin/twitter_signin.module
@@ -166,7 +166,7 @@ function twitter_signin_oauth_callback_submit(&$form, &$form_state) {
         drupal_set_message(t('You have been automatically registered with the password !password. ' .
           'Copy it to <a href="!link">set your account settings</a>.', array(
             '!password' => $password,
-            '!link' => 'user/' . $account->uid . '/edit',
+            '!link' => url('user/' . $account->uid . '/edit'),
           )
         ));
         $success = TRUE;