time stamps in mail headers

I've got a client that has written a form that emails the results to him. In the email header, he is getting the following: Received: from sounddata.com ([204.182.58.11]) by krim.seanet.com (8.9.3/8.9.3) with ESMTP id NAA09539 for <shineman@seanet.com>; Fri, 2 Mar 2001 13:41:50 -0800 (PST) Received: from gypsy [204.182.58.17] by sounddata.com (SMTPD32-6.05) id A4293497011E; Fri, 02 Mar 2001 13:44:09 -0800 Date: Fri, 02 Mar 2001 13:44:11 +0800 Subject: service inquiry from delicious-planet.com From: shineman@seanet.com Reply-To: shineman@seanet.com Message-Id: <200103021344997.SM00264@gypsy> X-UIDL: 5bbe982a92fc7086f6f0c1e5214cbaef Note that the first two date/time stamps correctly use the PST -0800 notation. But, the third one (the date on the email) uses a +0800 which ends up showing the email as sent 16 hours before it was. Where is this coming from? He is local to our servers (same time zone). I've checked the clocks and time zone settings on our Web server and email server -- they are correct. I modified the code to have the message sent to me -- therefore, my servers, my machine -- so no other machine would be involved. It still happens. Suggests? Known problem? Bob Sound Data, Inc. 1467 Elliott Avenue West, Seattle, WA 98119 Voice: +1 206.283.0600 Fax: +1 206.283.0782 Providing Web site design and hosting services (http://www.sounddata.com) and developers of Internet ArtResources (http://www.artresources.com), ArtWatch Art Management Systems (http://www.sounddata.com/artwatch/) and the intervault Data Backup System (http://www.sounddata.com/intervault/).