Okay, update to my problem. Due to suggestions, I have upgraded certain
peices of software.
I am now running:
All above programs have been installed from the ports tree in fbsd. Also
due to suggestions, I have modifed the authdaemonrc file for courier-imap to
I rebooted the server, and so far people are able to login, we'll see in
about an hour if people can still continue logging in. Like I said, imap
logins just fail after a certain amount of time. I'm also going to check if
pop3 authentication fails as well.
Thanks for all the suggestions, I'll keep you posted.