Hello, It looks like that the MX sync is totally broken on the Tru64 UNIX system. I have only this kind of messages and the MX connections are closed immediately: milter-greylist: Unexpected reply "102" from a.b.c.d, closing connexion (n entries queued) I had to move the fflush() call to a better place, please see the attached patch which fixes the problem to me. Bests, Attila
Message
broken MX sync on Tru64 UNIX
2006-08-28 by attila.bruncsak@itu.int