My students and I keep getting a "user unknown" message back when I try to subscribe to my list-serve. The message goes out fine. It is in the reply that something gets fowled up. Is there something I have done wrong in the configuration?

My main mail server is on a W2k box on the network. I have it set to relay mail for raven.newroads.org to the mailman box. I seem to be able to get mail to root@raven.newroads.org through.

Joe