[imp] Spam with mime libray

[Ana Carolina C L Giulianetti]

Hello,
I has been problems with email send from my server.
Follow a hearder this email.
I read that someone is at fault involving mime header library.
Can you help me?

Received: (qmail 2976 invoked by uid 48); 17 Jul 2009 23:31:24 -0000
Received: from 41.217.2.8 ([41.217.2.8]) by XXX.com.br (Horde MIME
         library) with HTTP; Fri, 17 Jul 2009 20:31:24 -0300
Message-ID: <20090717203124.iwx6mxvmucw0sg4w at XXX.com.br>
Date: Fri, 17 Jul 2009 20:31:24 -0300
From: HILINV <hilinv8000 at gmail.com>
To: undisclosed-recipients: ;
Subject: Proposal From ( a U.S Millitary Officer in Iraq) Reply
MIME-Version: 1.0
Content-Type: text/plain;
         charset=ISO-8859-1;
         DelSp="Yes";
         format="flowed"
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
User-Agent: Internet Messaging Program (IMP) H3 (4.1.5)

I use horde 3.1.5 and  IMP 4.1.5

Carol
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