Duplicate of ticket 1636.

If i enter Horde/IMP4 with my normal webbrowser, click on Options and 
select "Edit options for: Mobil Mail" i get the MIMP login screen in 
the right frame instead of the options page. I have to enter my login 
in the mimp frame and then reenter the option screen to get access to 
the mobile mail options.



I use the following authentication setup (nothing unusual):



$conf['auth']['driver'] = 'composite';

$conf['auth']['params']['drivers'] = array(

     'imp' => array('driver' => 'application',

                    'params' => array('app' => 'imp')),

     'mimp' => array('driver' => 'application',

                     'params' => array('app' => 'mimp')));

$conf['auth']['params']['loginscreen_switch'] = '_horde_select_loginscreen';



if (!function_exists('_horde_select_loginscreen')) {

     function _horde_select_loginscreen()

     {

         require_once 'Horde/Browser.php';

         $browser = new Browser();

         if ($browser->isMobile()) {

             return 'mimp';

         }

         return 'imp';

     }

}



I don't know if i configured anything wrong (i don't think so), but it 
should be possible to set the options for mobile mail directly without 
loggin in twice (once for imp4 and once for mimp).

Note: Accessing the other option pages (Addressbook, Horde and Mail) 
works as expected.