On Mon, 2009-08-03 at 20:03 +0100, Frank Leonhardt wrote: > Any suggestions about where I could look for a clue will be followed up > immediately. I'm new to Dovecot, but not BSD. My next step will be to put a > network analyser on it.
Looking at the imap traffic could help, especially if you can reproduce "works" and "doesn't work" cases. You could use also http://wiki.dovecot.org/Debugging/Rawlog
signature.asc
Description: This is a digitally signed message part
