can't post to comp.unix.ultrix

[Max Heffler @ Landmark Graphics]

I cannot seem to post to comp.unix.ultrix.  It says it is a moderated newsgroup
and when it tries to send to the moderator it seems to convert comp.unix.ultrix
to comp-unix-ultrix and the posting is returned as rejected mail.  
Does anybody know what might be happening?

Thanx in advance.
-- 
Max Heffler                     uucp: ..!uunet!jma!max
Landmark Graphics Corp.         phone: (713) 579-4751
333 Cypress Run, Suite 100
Houston, Texas  77094