Ok Michael, now please explain me how the Multics mailer will react when I
place an "Errors-To: CCMRG@BOSTONU" in the mail header.
The Multics mailer is obviously the culprit. It is generating a new piece of
mail with a different message-id, telling you that your original piece of mail
(which one?) has been processed without crashing the Multics system (hey, good
news!!). It's more or less the same as a DVM which would be subscribed to a
list and would send out a piece of mail saying "Buuurps" to the list every
time a contribution is received.
Eric