[Tulungan] Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the Postfix program at host mail2.sdserver.cz.

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

<kvu1999 at somm.cz>: host mail.sdserver.cz[81.0.239.65] said: 550
    <kvu1999 at somm.cz>: Recipient address rejected: "5.5.1 No such user here"
    (in reply to RCPT TO command)
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From: =?koi8-r?B?7snLydTBIOfSycfP0tjF18ne?= <tulungan at polarhome.com>
Subject: =?koi8-r?B?9dfFzMnexc7JxSDPwt/FzcEg0NLPxMHW?=
Date: Tue, 16 May 2006 11:52:41 +0000
Size: 5634
Url: http://www.polarhome.com/pipermail/tulungan/attachments/20080515/56e32254/attachment.mht