Is there anything we can do to prevent or lessen the amount of non-deliverable messages that come in as a result of our addresses being spoofed? It seems like the spoofer will pick on one or two of my users so they get deluged with bogus non-deliverable messages, and then move on to someone else. Our spam filter doesn't block it because it's not really spam, just incredibly irritating. I don't know if I am alone in this, but it's probably the #1 complaint I get about email these days. -- Kim Geiger Information Technologist Broadcasting Services Michigan State University 517-432-3120 x 429