On Wed, 2007-06-06 at 15:41 +0200, J.Wendland@scan-plus.de wrote:
Hi, I am testing dovecot with Outlook Mobile 5 (OM5), which is currently not working. OM5 connects, says "NOOP" and "CAPABILITY", does login correctly and simply loggs out after that telling the user that it could not download any messages. When I put an imapproxy[0] in front of dovecot, OM5 works perfectly well. That leads me to the thought, that something in the way dovecot sends its responses makes OM5 upset. Does anybody on this have seen this before?
Could you get the network traffic dump with and without imapproxy so I could compare what the difference is between them? (with eg. tcpdump / wireshark)
Although I guess it might be that if client tries to send commands after LOGIN or AUTHENTICATE in the same IP packet, Dovecot discards the commands. I should probably fix this one day, but then again it's almost certainly a client bug also if it tries to do that.