FAILED MAIL to unknown recipient "vanlehn3"

[Automated response from LLNL Postmaster]

Your mail to "vanlehn3" could not be delivered because
"vanlehn3" is an unknown mail name.

You might try a different method of contact at this time, for example, 
the "Find People" search at http://www.llnl.gov

Original message as received is as follows:
========================================================================
Return-Path: <address@hidden>
Received: from smtp-in-2.llnl.gov (smtp-in-2.llnl.gov [128.115.249.72]) by 
pierce.llnl.gov (8.12.3p2-20030917/8.12.3/LLNL evision: 1.5 $) with ESMTP id 
i3UB9qrT021013  for <address@hidden>; Fri, 30 Apr 2004 04:09:52 -0700 (PDT)
Received: from nospam-1.llnl.gov (localhost [127.0.0.1])        by 
smtp-in-2.llnl.gov (8.12.3p2-20030917/8.12.3/LLNL evision: 1.5 $) with ESMTP id 
i3UB9ptm016693       for <address@hidden>; Fri, 30 Apr 2004 04:09:51 -0700 (PDT)
Received: from llnl.gov ([212.97.56.245])       by nospam-1.llnl.gov 
(8.12.3p2-20030917/8.12.3/LLNL evision: 1.9 $) with ESMTP id i3UB9lfA008402     
   for <address@hidden>; Fri, 30 Apr 2004 04:09:48 -0700 (PDT)
Message-Id: <address@hidden>
From: address@hidden
To: address@hidden
Subject: [Suspected SPAM] Mail Delivery (failure address@hidden)
Date: Fri, 30 Apr 2004 13:10:48 +0200
MIME-Version: 1.0
Content-Type: multipart/related;        type="multipart/alternative";   
boundary="----=_NextPart_000_001B_01C0CA80.6B015D10"
X-Priority: 3
X-MSMail-Priority: Normal
X-Brightmail-Tracker: AAAAAQDVLhw=
X-Scanned-By: MIMEDefang 2.39

This is a multi-part message in MIME format.

------=_NextPart_000_001B_01C0CA80.6B015D10
Content-Type: multipart/alternative;
        boundary="----=_NextPart_001_001C_01C0CA80.6B015D10"

------=_NextPart_001_001C_01C0CA80.6B015D10
Content-Type: text/plain;
        charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

------=_NextPart_001_001C_01C0CA80.6B015D10
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit


------------------  Virus Warning Message (on smtp-in-2.llnl.gov)

email-body is removed from here because it contains a virus.

---------------------------------------------------------
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------=_NextPart_000_001B_01C0CA80.6B015D10
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit


------------------  Virus Warning Message (on smtp-in-2.llnl.gov)

message.scr is removed from here because it contains a virus.

---------------------------------------------------------
------=_NextPart_000_001B_01C0CA80.6B015D10
Content-Type: text/plain;charset=us-ascii
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

------------------  Virus Warning Message (on smtp-in-2.llnl.gov)

Found virus HTML_Netsky.P in file email-body
The uncleanable file email-body is moved to 
/var/spool/mqueue/virus/virFWA5YaG_F.

Found virus WORM_NETSKY.P in file message.scr
The uncleanable file message.scr is moved to 
/var/spool/mqueue/virus/virHWA7YaG_F.

---------------------------------------------------------

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