Our Listserv sent a message to a user who decided to take off for vacation for the whole of August. Of course, he decided to have his account aliased to one of those 'vacation' programs which automatically bounces back all mail from Listserv. We now have a loop. Short of contacting the postmaster at that site to check into it, is there anything that can be done immediately via Listserv. This is *not* a list-related delivery error, but rather Listserv itself yacking with the user. Listserv 1.8b on Hp-UX 9.05 Any ideas? Tx. Scotty ==================================================================== Steve Howie Email: [log in to unmask] NetNews and Listserv Admin. Phone: (519) 824-4120 x2556 Computing and Communications Svcs. Fax: (519) 763-6143 University of Guelph If it's not Scottish its CRRRRRAAAAAAAAAAAAAAPPPPP ====================================================================