On Tue, 2010-10-12 at 18:48 +0200, Ulf Jaenicke-Rößler wrote: > A colleague is running Outlook 2007 on Vista and sometimes (sometimes very > often, sometimes only occasionally) when he wants to delete mails, Outlook > hangs for some time (he says about 1, 2 or 3 minutes) until it finally puts > out a message box: > "The server did not respond to this IMAP command before the connection was > terminated" > > I have activated the outlook-idle workaround, but I learned that this doesn't > do anything anymore, right?
Right. > What exactly does "Disconnected in IDLE" mean? Could the error be related to > the same time stamp? It means that client was running an IDLE command and waiting there. Dovecot at some point noticed that the client got disconnected there and logs that message. Wonder if your problem is really some network related issue where a firewall doesn't like long running connections and just starts blocking them at some point.
