Undelivered Mail Returned to Sender

[email protected] (Mail Delivery System) Sun, 20 Apr 2008 11:17:05 +0200 (CEST)

Newsgroups	gmane.linux.kernel.profiling,gmane.spam.detected
Message-ID	<[email protected]>

This is the Postfix program at host teresa.winkowski.pl.

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

<[email protected]>: host 192.168.5.100[192.168.5.100] said: 550
    <[email protected]>: User unknown in virtual mailbox table (in reply
    to RCPT TO command)

(unnamed) (message/delivery-status, 347 B) - not displayed

(unnamed) (message/rfc822, 119 B) - not displayed