cyrus 2.2 and virtual domain resolution

[Ilya]

> >i can login as "user at example1.com" to both pop3 (telnet) and imap (mutt and
> >imtest),
> >I can login to pop3 and imtest with "user" and "user at defaultdomain.com".
> >BUT when I use mutt to login as "user at defaultdomain.com" or "user" it 
> >fails again with
> >same "domain=com" in log.
> >Where as user at example1.com works fine.
> >I cannot understand why pop3 and imtest (with -r and without, as "user" 
> >and as
> >user at defaultdomain.com) works but mutt doesnt???
> >
> >
> >Anything I am doing wrong?
> > 
> >
> Do you have an IP reverse lookup setup in DNS for your machine ? dig -x 
> your.ip.address.here gives you defauldomain.com or 
> hostname.defaultdomain.com ?
> 
> --Christian--

yes you were right DNS had reverse address for 127.0.0.1 as
localhost.defaultdomain.com. I fixed it, but it didnt change anything.
I still need hosts file to contain localhost.defaultdomain.com for users in
defaultdomain to be able to login at all .