Hi I was wondering if you guys have a problem with Tank Auth. After logging in and hits back the login form still shows up. I wonder if there's a workaround for that like redirection?
The page is being cached, try something like this in your login controller to prevent it:
$this->output ->set_header('Last-Modified: '.gmdate("D, d M Y H:i:s").' GMT') ->set_header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0') ->set_header('Pragma: no-cache') ->set_header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");