[Dovecot] error in 1.1.2

[Cor Bosman]

> > > Sep 10 22:06:41 imap dovecot: IMAP(scorpio): rename(/var/spool/mail/dovecot-control/indexes/s/sc/scorpio/.Trash/dovecot.index.cache.lock, /var/spool/mail/dovecot-control/indexes/s/sc/scorpio/.Trash/dovecot.index.cache) failed: No such file or directory
> > > Sep 10 22:06:41 imap dovecot: IMAP(scorpio): file_dotlock_replace() failed with index cache file /var/spool/mail/dovecot-control/indexes/s/sc/scorpio/.Trash/dovecot.index.cache: No such file or directory
> > > 
> > > Thats on an unpatched server.. default 1.1.2 code. It seems to be a very
> > > rare occurance.
> > 
> > Looks like I managed to reproduce it in about 5 minutes with the
> > original cache timeouts. imaptest reported that several commands were
> > hanging for over 60 seconds then. I'll try to figure out if this can be
> > prevented.
> 
> This should fix it: http://hg.dovecot.org/dovecot-1.1/rev/7772018e917c

This is completely seperate from your previous patches?

Cor