Postings from one of our lists comes with the actual recipient in the bc line along with the normal [log in to unmask] in the to line. Since I don't see a bc in the header, I think this is the handiwork of our Groupwise mua, although this doesn't happen with all of our lists (only this one I've noticed so far) If so, any ideas on what's causing this? Here's the relevant headers, slightly sanitized: Mime-Version: 1.0 X-Mailer: Groupwise 6.5 Content-Type: multipart/alternative; boundary="____OCJFVVYCSWXOBAWLGJLB____" X-Scanner: InterScan AntiVirus for Sendmail X-Scanner: InterScan AntiVirus for Sendmail X-Virus-Scanned: by amavisd-new Message-ID: <[log in to unmask]> Date: Tue, 28 Mar 2006 09:10:18 -0500 Reply-To: [log in to unmask] Sender: "News Services \"Syracuse Today\" Group" <[log in to unmask]> From: SU News Services <[log in to unmask]> Subject: [sunowx] Tuesday, March 28, 2006 To: [log in to unmask] Precedence: list --____OCJFVVYCSWXOBAWLGJLB____ Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable ------------------------List Header ----------------- News Services "Syracuse Today" Group List Creation Date: 2003/12/16 22:35 Default-Options= SUBJECTHDR,NOPOST Subject-Tag= SUNOWX Review= Owner Subscription= Open Send= Editor,Hold,Confirm Editor= <deleted> Moderator= <deleted> Reply-to= Sender,Respect Files= No Validate= Yes Confidential= Yes Change-Log= Yes Service= * Owner= <deleted> ------------Here's my subscription info:----------- Subscription options for [log in to unmask], list SUNOWX: MAIL You are sent individual postings as they are received SUBJECTHDR Full (normal) mail headers with list name in message subject NOREPRO You do not receive a copy of your own postings NOACK No acknowledgement of successfully processed postings NOPOST You are not allowed to post to the list Thanks in advance! Nelson -- Syracuse University Listserv List Manager -- Listserv webpage: http://listserv.syr.edu -- Web access to List Archives, Manuals, and List Management for Owners.