ERROR: Connection dropped by IMAP server.
I've installed the Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail (Ubuntu 8.04 LTS) and finally got it to work. Now I added some virtual domains and users, but I can't login using them. Noone works. Only the first user I entered works. I have checked the database contents, restarted the postfix and courier-imap after adding users, but with no luck. Every user got the same password as in example for the server, "secret", and it's encrypted.
I seem to fall into every problems there is on the way to have a full working mail server.