I have an owner who needs to send duplicate messages and has asked for their list to be configured to accomodate this. How dangerous is this? It isn't a public list (it is a student list for a course taught here at U of G). Ideally, I'd like this one user, the owner, to be allowed to send duplicate messages to this list and no one else. Is this level of granularity available, or does this setting just work at the list level? Thank you very much for your assistance. Cheers Sean -- <sig> Sean Yo - System Analyst Computing and Communications Services University of Guelph, Guelph, Ontario, Canada. N1G 2W1 [log in to unmask] </sig>