cyrus with qmail problem

[Robert Manfreda]

Hi

I want to replace sendmail with qmail. I've been trying to set up qmail
(v1.03) with cyrus(v2.0.16), but I can't get it right. I've put
"|deliver username" in users .qmail file, but I always get this in
maillog:

deferral:couldn't_connect_to_lmtpd:_Invalid_argument_/421_4.3.0_deliver
:_couldn't_connect_to_lmtpd_/

This is in my .conf files:

-- imapd.conf --
...
lmtpsocket: /var/lib/imap/socket/lmtp

-- cyrus.conf --
...
 lmtpunix      cmd="lmtpd" listen="/var/lib/imap/socket/lmtp" prefork=0

and when I do "nestat -an|grep lmtp", I get:

unix  2      [ ACC ]     STREAM     LISTENING     3108  
/var/lib/imap/socket/lmtp

I believe this problem has to do something with permissions, but I
couldn't figure it out. Any ideas?

 robert