Thunderbird: Login woes...

[Daniel B. Thurman]

I was happy as a clam... until I rebooted all my systems.

I cannot seem to discover why I am no longer able to access my IMAP server.

I can telnet <hostname> 5 to the IMAP server in a Gnome terminal window
and deposit a test message, so I know that I am not being prevented from
doing so.

I am not getting any errors in the Tools->Error console.

Is there some way of turning on debugging logs to determine
why I am being refused of connecting via my IMAP server
from Thunderbird?

Or, is there a manual way of checking directly against the IMAP
server from my Fedora box to see if there is a problem with IMAP
refusing logins?

Thanks!
Dan