Hello Pete, > I wonder if you can add a filter > FILTER= ALSO,LISTSERV*@*,*-REQUEST@* > ? I wonder, too. Can Listserv be blocked from posting to a list by either a filter or, as Kary suggests, a subscription set to NOPOST, or any method? If it doesn't obey a subscribers-only posting requirement, would it obey anything set at the list level. Inquiring minds want to know. If this is working-as-designed, it would seem to be a significant oversight, as this would be an easy way to disrupt a list. -- Paula