In a sense this is a non-problem because I shortened the name of the list
and mail from this list is nolonger being bounced, but for the sake of
knowledge:  Did listserv fold the sender: line wrong or is MAILER full of it?
 
******   start of bounced  mail ********
>Received: by WUVMD (Mailer X1.25) id 6908; Wed, 03 Aug 88 11:44:42 CST
>Received: by WUVMD (Mailer X1.25) id 6903; Wed, 03 Aug 88 11:44:36 CST
>Date: Wed, 03 Aug 88 11:44:32 CST
>From: Network Mailer <MAILER@WUVMD>
>Subject: Undelivered mail
>To: COMM    @WUVMD
>ReSent-Date: Wed, 03 Aug 88 11:44:36 CST
>ReSent-From: Network Mailer <MAILER@WUVMD>
>ReSent-To: POSTMAST@WUVMD
>
>Your mail was not delivered to some or all of its
>intended recipients for the following reason(s):
>
>Syntax error in field-  Sender
>Error loop detected.
>Another network mailer sent an invalid file.
>
>--------------------RETURNED MAIL FILE--------------------
>Date:         Wed, 3 Aug 88 11:42:30 CST
>Reply-To:     "This list is for discusing electronic mail at Washington
>              University." <WUMAIL-L@WUVMD>
>Sender:       "This list is for discusing electronic mail at Washington
>              University." <WUMAIL-L@WUVMD>
>From:         Steve Middlebrook <C94882SM@WUVMD>
>Subject:      Welcome to the WUMAIL-L list
>To:           Chris Meyers <[log in to unmask]>,
>              Mike Gaddis <[log in to unmask]>
>***** Text of note deleted *******