Probs with MIME multipart/alternative generated with PEAR mime.php

Hi, I just don't know enough about MIME encoded email to figure this problem out. I'm using a PHP script (mime.php from the Pear library) to automate the sending of an HTML newsletter to my subscribers. The email the script dishes out has mixed results. Some of my users have the email rendered fine in there client, others receive a corrupted email with the headers bleading into the body. To further complicate the matter, this is not an issue related to a particular email client, as users using identical clients on identical platforms have either had proper results or not. My hunch is that the problem originates from either my MTA, or the script itself. But, I just don't know enough about MIME multipart/alternative to diagnos the problem. A raw version of the email is below. Any MIME gurus out there? Thanks, mike From nobody@flag.blackened.net Mon Jun 3 05:27:54 2002 Return-Path: <nobody@flag.blackened.net> Delivered-To: ise@flag.blackened.net Received: by flag.blackened.net (Postfix, from userid 65534) id 1E5B26702; Mon, 3 Jun 2002 05:27:54 -0700 (PDT) To: ise@flag.blackened.net Subject: ise-news 018 :: June 2002 MIME-Version: 1.0 From: ise-news@social-ecology.org Status: Content-Type: multipart/alternative; boundary="=_f74fc4c7192d1983b9f144709175f8eb" Message-Id: <20020603122754.1E5B26702@flag.blackened.net> Date: Mon, 3 Jun 2002 05:27:54 -0700 (PDT) --=_f74fc4c7192d1983b9f144709175f8eb Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Your email client is unable to display this issue of ise-news. Most likely this is because your email client cannot read HTML. To change your ise-news subscription to the text version, go to: http://www.social-ecology.org/ise-news/change.php?id=d963dfb04befe0df8673367 050c9ad8d To unsubscribe, go to: http://www.social-ecology.org/ise-news/unsubscribe.php?id=d963dfb04befe0df86 73367050c9ad8d --=_f74fc4c7192d1983b9f144709175f8eb Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <HTML> <!-- Your email client can not read HTML. To change your ise-news subscription= =20 to the text version, go to: http://www.social-ecology.org/ise-news/change.php?id=3Dd963dfb04befe0df8673= 367050c9ad8d To unsubscribe, go to: http://www.social-ecology.org/ise-news/unsubscribe.p= hp?id=3Dd963dfb04befe0df8673367050c9ad8d Don't worry about anything else below this paragraph. It's for those with HTML enabled e-mail clients. --> <HEAD> <TITLE>ise-news June 2002</TITLE> <META http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859= -1"> </HEAD> <BODY bgcolor=3D"#CCCC99" text=3D"#000000" link=3D"#663300" vlink=3D"#66330= 0" alink=3D"#663300" leftmargin=3D"0" topmargin=3D"0" marginwidth=3D"0" mar= ginheight=3D"0"> <BR><A name=3D"top"></A> <!-- Body removed for symplicity sake --> </BODY> </HTML> --=_f74fc4c7192d1983b9f144709175f8eb--