Undelivered Mail Returned to Sender

From: Mail Delivery System (MAILER-DAEMON@jelinux.pico-systems.com)
Date: Sun Aug 24 2003 - 00:38:14 EEST

This is the Postfix program at host jelinux.pico-systems.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

<3F392211.4080607@pico-systems.com>: unknown user: "3f392211.4080607"

attached mail follows:

Please see the attached file for details.

This archive was generated by hypermail 2.1.7 : Sat Jan 17 2004 - 15:17:55 EET