watermark error?

Tue Apr 22 17:29:57 IST 2008

I've been experimenting with the watermark feature in MailScanner 
4.68.8.  Sometimes it detects a bad watermark on a valid message.  Can 
anyone tell me why the bad watermark was detected on the following 
message?  The bounce message contains the original message that was 
watermarked as it left my server.  I've munged the email addresses but 
that is all.  Thanks,

Mark

X-tma-MailScanner-Watermark: 1208821703.40458 at P3u/j51WB81cm+xPUF8cmA
Return-Path: <MAILER-DAEMON>
Received: from smtp01.uk.arup.com (smtp01.uk.arup.com [193.17.187.210])
	by mail.tippingmar.com (8.13.8/8.13.8) with ESMTP id m3ENmEjO022488
	for <nick.xxxx at tippingmar.com>; Mon, 14 Apr 2008 16:48:18 -0700
Message-Id: <200804142348.m3ENmEjO022488 at mail.tippingmar.com>
Received: from localhost by smtp01.uk.arup.com;
  15 Apr 2008 00:48:14 +0100
Date: 15 Apr 2008 00:48:14 +0100
To: nick.xxxx at tippingmar.com
From: "Mail Delivery System" <MAILER-DAEMON at smtp01.uk.arup.com>
Subject: Delivery Status Notification (Failure)
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status; boundary="8FrS8.4Ijtgoiff.1hONb1.D39Rl7M"
X-MailScanner-ID: m3ENmEjO022488
X-tma-MailScanner: Found to be clean
X-tma-MailScanner-SpamCheck: not spam, SpamAssassin (not cached, score=4.004,
	required 5.5, BAYES_00 -0.50, HTML_MESSAGE 0.00,
	MSGID_FROM_MTA_HEADER 0.80, PYZOR_CHECK 3.70)

--8FrS8.4Ijtgoiff.1hONb1.D39Rl7M
content-type: text/plain;
    charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

The following message to <jason.xxxx at arup.com> was undeliverable.
The reason for the problem:
5.1.1 - Bad destination email address 'reject'

--8FrS8.4Ijtgoiff.1hONb1.D39Rl7M
content-type: message/delivery-status

Reporting-MTA: dns; smtp01.uk.arup.com

Final-Recipient: rfc822;jason.xxxx at arup.com
Action: failed
Status: 5.0.0 (permanent failure)
Diagnostic-Code: smtp; 5.1.1 - Bad destination email address 'reject' (delivery attempts: 0)

--8FrS8.4Ijtgoiff.1hONb1.D39Rl7M
content-type: message/rfc822

Received: from mail.tippingmar.com ([66.117.142.70])
  by smtp01.uk.arup.com with ESMTP; 15 Apr 2008 00:48:13 +0100
Received: from mail.tippingmar.com ([66.117.142.70])
  by smtp01.uk.arup.com with ESMTP; 15 Apr 2008 00:48:13 +0100
X-tma-MailScanner-Watermark: 1208821688.93323 at XZJ7MPRd7YTLSHAFTV70cg

^^^^^^^^^^^^^^ that is my watermark in the original message

Received: from [192.168.254.76] (Ath64x2-4800-1.tippingmar.com [192.168.254.76])
	by mail.tippingmar.com (8.13.8/8.13.8) with ESMTP id m3ENm8OV022480
	for <jason.xxxx at arup.com>; Mon, 14 Apr 2008 16:48:08 -0700
Message-ID: <4803ED38.8030904 at tippingmar.com>
Date: Mon, 14 Apr 2008 16:48:08 -0700
From: Nick xxxx <nick.xxxx at tippingmar.com>
Organization: Tipping Mar + associates
User-Agent: Thunderbird 2.0.0.12 (Windows/20080213)
MIME-Version: 1.0
To: jason.xxxx at arup.com
Subject: Engineers Alliance for the Arts
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-MailScanner-ID: m3ENm8OV022480
X-tma-MailScanner: Found to be clean
X-tma-MailScanner-SpamCheck: 

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

(the text of the message was here)