----- Original Message ----- > From: Ray Davis <ray-li...@carpe.net> > To: Christian Roessner <c...@roessner-network-solutions.com> > Cc: postfix-users@postfix.org > Sent: Friday, August 19, 2011 8:59 AM > Subject: Re: Intermittent User unknown > >>> >>> This is a Mac OS X Snow Leopard Server with no postfix config > modifications. >> > Yes, OpenDirectory. I don't know if it has any problems - was hoping > someone here would know. But it's a hint to search in that direction. >
Been managing a snow leopard server since it came out. Have never had any issues with open directory. My suggestion is to ask on the Apple forums. I seriously doubt it's a Postfix issue.