On Fri, 2011-02-04 at 11:13 +0100, Len7hir wrote: > W dniu 2011-02-03 16:33, Kurt Hockenbury pisze: > > Ok, we updated to dovecot 2.0.9, and we're still seeing the > > "net_connect_unix(imap) failed" problem happen around peak login time, > > 9-10am. .. > This is also my problem. See this: > http://www.mail-archive.com/dovecot@dovecot.org/msg36356.html
It might be the same problem, but most likely yours has to do with auth process settings. You haven't given doveconf -n output yet so I can't really guess.