On Tue, 6 May 2003, Brumbaugh, Kevin wrote:

>One of the lists on our server is sending duplicate messages to subscribers.
>The messages appear in the archives and in subscriber mailboxes with
>identical time and date stamps. I have confirmed in the LISTSERV log that it
>is actually sending the message twice not the SMTP server causing the
>duplicate distribution.
>
>In the archive, the only difference between the duplicate messages is the
>number of lines and the Content-Type. The header information is shown below.

Make sure that the mail handler that was deployed by the sender's system
isn't duplicating the messages. Check your Listserv's smtp log to see if
there are duplicates coming in from [log in to unmask]