#1 Can't login with other auth driver

[Adriaan Putter]

Same error like i posted before. "May 26 18:15:32
debian imapd[4300]:
badlogin: wurstbude.local[192.168.1.10] plaintext
invalid user" - imp
is working good, ingo too. i'm using
$conf['auth']['driver'] = 'application';
$conf['auth']['params']['app'] = 'imp';