It could be any one of a number of things: 1) the user is subscribed with personal distribution options other than SHORT 2) a mail forwarding loop exists and the number of RECEIVED: line headers exceeds an SENDMAIL's threshold. Contact the postmaster at the site. If that also loops, look for other MX hosts, or higher level domains. Sometimes finding related hostnames for the authoritative DNSes provide additional avenues of pursuit/notification. -- mailto:[log in to unmask] Tel: +1 814 863 1843 31 Shields Bldg; University Park, PA 16802-1202 USA Powered by: LISTSERV, Eudora, Netscape, mIRC, FreeAgent "Are you Y2K compliant?"