[Dovecot] Seen this behavior before?

[Charles Marcus]

> it's not yet a bug report, just a question:
> 
> After I was successfully using dovecot-imap and Thunderbird for quite
> a while without any problem (debian unstable), I now sometimes
> experience that the IMAP-connection hangs and thunderbird waits
> forever when accessing a folder. I did not yet analyze the problem and
> I am not sure whether it is a thunderbird or a dovecot problem.
> 
> Did anyone see this behavior before?

Some details would be nice... like...

OS? Platform? Dovecot version that was stable? What you changed after 
which you started seeing this problem?

dovecot -n?

-- 

Best regards,

Charles