Programmer/Analyst II Phone: 502-588-6882 I have a list defined with the keyword Send= Private set. We are a site that is on both BITNET and the Internet. Our mail system is changing our local addresses from someone@ulkyvm to [log in to unmask] before sending them to LISTSERV. I have set MYDOMAIN = 'ULKYVM.LOUISVILLE.EDU' in LOCAL SYSVARS. The trouble is, people who are subscribed as someone@ulkyvm in the list cannot post to the list with Send= Private set. If I change their entry to [log in to unmask], it works. Shouldn't the two forms be synonomous in this case? What am I missing? Mike Harpe LISTSERV maintainer