Hi, On Sat, 23 Sep 2000 11:24:41 -0500, Kirk R. Wythers said: > I get a undilverable mail message back when I reply to the confirm > message from mailman. > forestecol-request@x74-47.forestry.umn.edu: 550 > ... User unknown > This is a new list that I just created. I have another list on this > server that are working fine. Anybody have and suggestions as to what is > going on here. Did you setup /etc/aliases correctly and refreshed it with 'newaliases' (i see you are running Sendmail) ? Ricardo. -- http://rixhq.nu "You think that's air you're breathing?" -- Morpheus