Today, I received a reply to my inquiry on Elisha Adams and Family from a "Clarkston." It had an attachment, but I did not open it. My Norton 2002 indicated that it had quarantined a virus, but did not state its origin. I sent the message back in the form of a reply, asking the sender to re-submit. I did this because Norton also scans my outgoing messages. I received a reply from "Mail Delivery Subsystem" stating that the address had permanent fatal errors, and that the user was unknown.