Hello,
Qmail scanner seems to detect valid e-mail as broken MIME.

My log shows :
Tue, 27 Sep 2011 18:49:01 CEST:31026: w_c: broken attachment MIME details
(still_attachment=------=_NextPart_b0dbc08c64f8063304d986605b1f6e7d_alt, but
BOUNDARY_REGEX="\-\-\-\-\=_NextPart_b0dbc08c64f8063304d986605b1f6e7d|\-\-\-\-\=_NextPart_b0dbc08c64f8063304d986605b1f6e7d_alt")-
block it!

And in the e-mail, I have those boundaries :
Header :
Content-Type: multipart/mixed;
boundary="----=_NextPart_b0dbc08c64f8063304d986605b1f6e7d"

------=_NextPart_b0dbc08c64f8063304d986605b1f6e7d
Content-Type: multipart/alternative;
boundary="----=_NextPart_b0dbc08c64f8063304d986605b1f6e7d_alt"
------=_NextPart_b0dbc08c64f8063304d986605b1f6e7d_alt
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit

###text version###

------=_NextPart_b0dbc08c64f8063304d986605b1f6e7d_alt
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: 8bit

###html version###

------=_NextPart_b0dbc08c64f8063304d986605b1f6e7d_alt--
------=_NextPart_b0dbc08c64f8063304d986605b1f6e7d
Content-Type: application/octetstream
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="logo.png"
Content-ID: <logo.png>

###BASE64 encoded image###

------=_NextPart_b0dbc08c64f8063304d986605b1f6e7d--

I can see a différence : 4 "-" against 6. But I've seen another message which
was accepted and it's the same thing.

So I can't really understand why this e-mail is blocked. If my customer is
creating wrong e-mails, that's not a problem but I must explain why.

Thanks for your help,
Julien Escario


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