[GRASS5] problems with GRASSLIST?

I just tried to post to the to the grass users list and received this odd message about a problem with the domain of the GRASSLIST@baylor.edu.

Michael


Michael Barton, Professor of Anthropology
School of Human Evolution and Social Change
Arizona State University
Tempe, AZ 85287-2402
USA

voice: 480-965-6262; fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton

------ Forwarded Message
From: ASU Postmaster Postmaster@asu.edu
Date: Mon, 16 May 2005 12:16:51 -0700 (MST)
To: Michael.Barton@asu.edu
Subject: Delivery Notification: Delivery has failed

This report relates to a message you sent with the following header fields:

Message-id: BEAE3F9E.12515%michael.barton@asu.edu
Date: Mon, 16 May 2005 12:16:30 -0700
From: Michael Barton michael.barton@asu.edu
To: grass5 developers list grass5@grass.itc.it,
Multiple recipients of list GRASSLIST@baylor.edu,
Jachym Cepicky jachym.cepicky@centrum.cz
Subject: bugfix to d.vect.thematic

Your message cannot be delivered to the following recipients:

Recipient address: GRASSLIST@baylor.edu
Reason: Illegal host/domain name found


Original-envelope-id: 0IGL00502K7INP@asu.edu
Reporting-MTA: dns;post5.inre.asu.edu (tcp-daemon)

Action: failed
Status: 5.4.4 (Illegal host/domain name found)
Original-recipient: rfc822;GRASSLIST@baylor.edu
Final-recipient: rfc822;GRASSLIST@baylor.edu

------ End of Forwarded Message