Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the Postfix program at host smtp09.adnc.com.

I'm sorry to have to inform you that the message returned
below could not be delivered to one or more destinations.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the message returned below.

			The Postfix program

<fletcher at adnc.net>: unknown user: "fletcher at adnc.net"
-------------- next part --------------
Skipped content of type message/delivery-status-------------- next part --------------
An embedded message was scrubbed...
From: "Agnostic B. Involvement" <bioforum at net.bio.net>
Subject: Read:_800 world best software - 90 % savings
Date: Wed, 26 May 2004 07:43:23 -0500
Size: 2623
Url: http://iubio.bio.indiana.edu/bionet/mm/bioforum/attachments/20040526/dfa3c55f/attachment.txt