SquirrelMail

Thank you very much for your help! This has been fixed in our stable and
development branches.

The header says it was Squirrelmail 1.4.6

The mail, with some Received headers stripped, and email and names removed
was the following:

-=-=-=-=-=-=-
Date: Wed, 23 Jan 2008 08:47:53 +0100 (CET)
Subject: Gelesen Test mit =?windows-1252?Q?Best=E4tigung?=
From: snip@snap.com
To: =?us-ascii?Q?Lastname=2C_Firstname?= <snip@snap.com>
User-Agent: SquirrelMail/1.4.6
MIME-Version: 1.0
Content-Type: multipart/report;report-type=disposition-notification;
charset=iso-8859-1;boundary="----=_20080123084753_45027"
X-Priority: 3 (Normal)
Importance: Normal
X-Clam-Virus-Scan-NRW: clean
X-Scanned-By: MIMEDefang 2.61 on 10.64.112.148


------=_20080123084753_45027
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: us-ascii

Ihre Nachricht

An: snip@snap.com
Betreff: Test mit Bestätigung
Gesendet: Mi, Januar 23, 2008 08:47

Wurde angezeigt am Mi, Januar 23, 2008 08:47
------=_20080123084753_45027
Content-Type: message/disposition-notification
Content-Transfer-Encoding: us-ascii

Reporting-UA : snap.com ; SquirrelMail (version 1.4.6)
Original-Recipient : snip@snap.com
Final-Recipient: rfc822;
Original-Message-ID :
<vmime.4796f113.1055.2139f76964a20e7f@host.snap.com>
Disposition: manual-action/MDN-sent-manually; displayed
---
-=-=-=-=-=-=-

I mean "was the user using"? If you can't find out, attaching the full
relevant message would also help. Thanks.

Thanks for the report, which SquirrelMail version are you using?