Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the mail system at host host.trio-design.ru.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

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 attached returned message.

                   The mail system

<catchthismail at president-business-school.ru> (expanded from
    <catchthismail at pbschool.ru>): User unknown in virtual alias table
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From: "gunner fabian" <csspc at lug-owl.de>
Subject: ???????????-?????????????? ??????
Date: 22 Nov 2011 18:46:10 +0600
Size: 1308
URL: <http://lug-owl.de/pipermail/csspc/attachments/20111122/59d800cc/attachment.mht>