[Dovecot] Bad_MIME on vacation messages

[Stephen Vaughan]

Hi,

I know I've brought this up before (see
http://www.mail-archive.com/dovecot@dovecot.org/msg20974.html), and I've
since upgraded to 1.2.6, but our vacation messages are still being rejected
because of Bad_MIME.

We are using Dovecot Sieve 0.1.12, the auto reply message contains ^M
characters at the end of a few lines, they are only visable through vi,
example:

Received: from mail.domain.com (HELO alejandro.domain.com) (123.123.123.123)
  by mail.domain.com.au with SMTP; 7 Oct 2009 17:48:13 -0600
Received: (qmail 3531 invoked from network); 8 Oct 2009 10:48:18 +1100
Received: from unknown (HELO mail.domain.com.au) (192.168.200.10)
  by alejandro.domain.com with SMTP; 8 Oct 2009 10:48:18 +1100
Received: (qmail 16185 invoked by uid 1007); 8 Oct 2009 10:48:17 +1100
X-Sieve: Dovecot Sieve 0.1.12^M
Message-ID: <dovecot-sieve-1254959297-930199-0 at max>^M
Date: Thu, 08 Oct 2009 10:48:17 +1100^M
From: <clair at max.team.domain.com>
To: <admin at domain.com.au>
Subject: Out of office reply^M
Auto-Submitted: auto-replied (vacation)^M
Precedence: bulk^M
MIME-Version: 1.0^M
Content-Type: text/plain; charset=utf-8^M
Content-Transfer-Encoding: 8bit^M

Is there someway to fix this? Pretty much every mail server is rejecting the
vacation email's.

-- 
Best Regards,
Stephen