I've got a real nuisance on a list and he keeps resubbing after I delete him. I could go to SUB by OWNER but the list is fairly active and that's more work for me. I recall a bozo filter feature being added recently. We are running 1.7f. An ldbase search turned up this keyword: Filter= bozo1, bozo2, ... So I changed the header by adding Filter= joe@* because "joe" the problem, has three or four nodes but always subs as user joe. The header got rejected with this message: Error: Invalid parameter value. Choose one from the following: (w/o quotes) "Also," "Only" or "Safe." I'm stuck. Any help appreciated. Thanks. -------**********======================================**********-------- Gene V Glass [log in to unmask] College of Education [log in to unmask] Arizona State University 602-965-2692 Box 872411 Tempe, AZ 85287-2411