Comment 1 for bug 312502

Hi,

Hmm.... $form_state['redirect'] is conventionally an internal Drupal path. There should be no need to call url() because the form handling code in Drupal does that automatically.

The url you posted has a double slash. That makes me suspicious that your setup is somehow using absolute paths (instead of Drupal paths) which is then confusing the form handling code in Drupal.