My apologies if this is the wrong place to send this query, but since I'm not a student at the university that hosts my list, I can't ask the question of them. My question is, why does catalist report different numbers of subscribers for the same list at the machine name and domain name? I get: [log in to unmask] [Web archives available] Post-Yugoslav discussion list (69 subscribers) [log in to unmask] [Web archives available] Post-Yugoslav discussion list (67 subscribers) I notice that with other lists, the difference can be in the other direction. tia for any insight - ed