Hi I just installed ISPConfig on a Debian 3.1 System. I followed the "perfect setup". A single point I did not follow the HowTo is that I used mysql4.1. Now the following problems occure: After I have created a customer, a website for this customer and a user for the website I tried to log into the webmail System (I have installed the UebiMiau Webmail package with the update manager). I used a URL like this: https://<domain>:81/mailuser, a login web[ID]_username and the password as set. Login is not possible. I get the following Error: Code: Fehler: User error: Unknown AUTHORIZATION state command When I try to get the Email with Thunderbird I get an error too: Code: ... User error: Unknown AUTHORIZATION state command If I change my settings in Thunderbird to SSL authentication it works. Does anybody have an idea how to get this working?