[imp] login doenst work propably

[Maximilian Ebert]

hi list,

since i updated qmail and imap horde doesent work anymore. when i  
want to login and i type the wrong login data in i get the normal  
login failed message but when i type in valid data i get no error but  
i am redirected directly to the loginpage.

any idears where i can start seaching for the error? because the  
connection between vpopmail -> imap -> horde seems to work it checks  
the user/pass correctly.

greets