=== modified file 'openid_launchpad.module'
--- openid_launchpad.module	2009-03-27 11:13:33 +0000
+++ openid_launchpad.module	2009-07-12 14:21:55 +0000
@@ -117,7 +117,7 @@
  * @return The response from openid_begin()
  */
 function openid_launchpad_path_action() {
-  $return_to = url('openid/authenticate', array('absolute' => TRUE));
+  $return_to = 'http://' . $_SERVER['HTTP_HOST'] . '/openid/authenticate';
   $openid = variable_get('openid_launchpad_server', LAUNCHPAD_PRODUCTION_URL);
   return openid_begin($openid, $return_to);
 }
@@ -288,7 +288,7 @@
  */
 function openid_launchpad_contents(&$form_state) {
   $form = array(
-    '#action' => url($_GET['q'], array('query' => drupal_get_destination())),
+    '#action' => 'http://' . $_SERVER['HTTP_HOST'] . '/' . $_GET['q'],
     '#id' => 'openid-launchpad-login-form',
     '#base' => 'user_login',
   );
@@ -302,7 +302,7 @@
   );
   $form['openid.return_to'] = array(
     '#type' => 'hidden',
-    '#value' => url('openid/authenticate', array('query' => drupal_get_destination(),
+    '#value' => 'http://' . $_SERVER['HTTP_HOST'] . '/openid/authenticate',
                     'absolute' => TRUE))
   );
   $form['#validate'] = array('openid_login_validate');