Stan suggested I send this question to you: I attempted to delete (by e-mail) a subscriber who was subscribed under two addresses *@email.mci.com and *@mci.com and was receiving double messages. I deliberately sent the full address (*@mci.com) intending to leave him subscribed to the variant in which he could both receive and send mail. The system deleted him under BOTH addresses!!! I immediately resubscribed him under the one that worked but am puzzled at having a computer do something that I had not specifically requested. Are we now using fuzzy logic? Is the system beginning to think and try to anticipate my intentions???? Stan wrote back that he found this feature quite annoying and didn't know how to get Listserv to stop that kind of behavior. Is there a way? Peace, Ingrid Shafer