i have another example...here it is. but also, i haven't been getting any of the exchange list discussion threads like i usually do. what lies b/w the sender and my exchange server is the isp & firewall. I have checked the firewall and all the configurations are correct. i even had the manufacturer of the firewall double check it for me. they say all is clear on the firewall side. i have a call into my isp, have not yet heard back yet. here is another header...THANKS! Microsoft Mail Internet Headers Version 2.0 Received: from srv-exchange2.adtran.com ([208.61.208.100]) by hera.olympus with Microsoft SMTPSVC(5.0.2195.6713); Mon, 8 Dec 2003 12:22:39 -0500 Received: by srv-exchange2.adtran.com with Internet Mail Service (5.5.2657.72) id <YK1VCRKX>; Mon, 8 Dec 2003 11:22:39 -0600 Message-ID: <39B01E2189D99F4B8C9612462DB3922A0D26953C@xxxxxxxxxxxxxxxxxxxxxxx> From: ADAM BILYEU <adam.bilyeu@xxxxxxxxxx> To: "'jmar@xxxxxxxxxxxxxxx'" <jmar@xxxxxxxxxxxxxxx> Subject: email test Date: Mon, 8 Dec 2003 11:19:05 -0600 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2657.72) Content-Type: text/plain; charset="iso-8859-1" Return-Path: adam.bilyeu@xxxxxxxxxx X-OriginalArrivalTime: 08 Dec 2003 17:22:39.0884 (UTC) FILETIME=[E1A0BCC0:01C3BDAF]