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User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.8) Gecko/20061107 Fedora/1.5.0.8-1.fc6 Firefox/1.5.0.8

Description of problem:
I am attempting to send email from within gnus (M-x gnus).  The end result
is a munged mail message -- something is happening with the passage of the 
message from gnus/emacs to sendmail such that the result is the original header being contained within the body of the delivered message.
X-Apparently-To:	 herbcommodore via 206.190.39.51; Tue, 12 Dec 2006 14:53:00 -0800
X-YahooFilteredBulk:	64.246.201.118
X-Originating-IP:	[64.246.201.118]
Return-Path:	<herb>
Authentication-Results:	mta497.mail.mud.yahoo.com from=duke.edu; domainkeys=neutral (no sig)
Received:	from 64.246.201.118 (EHLO el-lobo.oit.duke.edu) (64.246.201.118) by mta497.mail.mud.yahoo.com with SMTP; Tue, 12 Dec 2006 14:53:00 -0800
Received:	from el-lobo.oit.duke.edu (localhost.localdomain [127.0.0.1]) by el-lobo.oit.duke.edu (8.13.8/8.13.8) with ESMTP id kBCMq4Ml009799 for <herbcommodore>; Tue, 12 Dec 2006 17:52:04 -0500
Received:	(from herb@localhost) by el-lobo.oit.duke.edu (8.13.8/8.13.8/Submit) id kBCMq4sc009798 for herbcommodore; Tue, 12 Dec 2006 17:52:04 -0500
Date:	Tue, 12 Dec 2006 17:52:04 -0500
From:	"Herb Commodore" <herb>  Add to Address BookAdd to Address Book  Add Mobile Alert
Message-Id:	<200612122252.kBCMq4sc009798.duke.edu>
To:	herbcommodore
Content-Length:	336

To: herbcommodore
Subject: hmmm.. this should be good
From: Herb Commodore 
Date: 12 Dec 2006 17:52:02 -0500
Message-ID: 
Lines: 1
User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.4
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii

no .emacs & no .gnus

The -sentmail- saved message contains the message as composed, with subject line, as well as the X-From-Line: nobody, etc etc, the same as in FC5 and previous versions.

I know this is a gnus/emacs issue because when I send mail from 'mail', I 
do not receive a munged mail message.

Version-Release number of selected component (if applicable):


How reproducible:
Always


Steps to Reproduce:
1. Upgrade from FC5 to FC6
2. emacs -f gnus
3.  attempt to send mail from within gnus

Actual Results:
headers generated by emacs/gnus, (From,To, Subject, Reply-To)contained within the body of the message;actual headers were generated by sendmail
Attachments(ms-excel, ms-offce) were sent as text files and not as MIME
attached, thus, the receipients mail client could not translate the file.

Expected Results:
From/To/Subject/Reply-to should have been the same as specified in the composition of th emessage.  Attachments should not be sent as text.

Additional info: