One of my co-owners gets this message when mailing a "PW ADD abcdef" command to VM LISTSERV. The LISTSERV console says "argument missing or invalid". What's going on (this is reproducible)? (The person is in one of the SIGNUP files). Wayne Smith The College Hockey Discussion List administrator Systems Group - CAPS BITNET/CREN: wts@maine University of Maine System internet: [log in to unmask] P.S. Would the list owner prefer this type of article be made privately?