Returned mail: Service unavailable

[Mail Delivery Subsystem]

The original message was received at Sat, 12 Oct 2002 12:22:45 -0400 (EDT)
from logs-wk.proxy.aol.com [205.188.198.135]


*** ATTENTION ***

Your e-mail is being returned to you because there was a problem with its
delivery.  The address which was undeliverable is listed in the section
labeled: "----- The following addresses had permanent fatal errors -----".

The reason your mail is being returned to you is listed in the section
labeled: "----- Transcript of Session Follows -----".

The line beginning with "<<<" describes the specific reason your e-mail could
not be delivered.  The next line contains a second error message which is a
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   ----- The following addresses had permanent fatal errors -----
<obachman@mathematik.uni-kl.de>

   ----- Transcript of session follows -----
... while talking to mailgate2.uni-kl.de.:
>>> DATA
<<< 554 5.7.1 Message contains KLEZ virus
554 <obachman@mathematik.uni-kl.de>... Service unavailable

Reporting-MTA: dns; rly-ip05.mx.aol.com
Arrival-Date: Sat, 12 Oct 2002 12:22:45 -0400 (EDT)

Final-Recipient: RFC822; obachman@mathematik.uni-kl.de
Action: failed
Status: 5.0.0
Remote-MTA: DNS; mailgate2.uni-kl.de
Diagnostic-Code: SMTP; 554 5.7.1 Message contains KLEZ virus
Last-Attempt-Date: Sat, 12 Oct 2002 12:23:10 -0400 (EDT)

--- Begin Message --- Subject: Practice Date: Sat, 12 Oct 2002 12:20:17 -0400 (EDT)

SeoTaiji
Description: MIDI audio

--- End Message ---