I just received a message from johnc@naxs.com with an attachment. It came through as being from Clarkston, not showing the e-mail address. When I sent a reply asking if he had sent an attachment to me, I later received a delivery failure notice with the address listed as _johnc@naxs.com. Don't open any attachments from this person. There is no message at all. He is probably not even aware he is infected yet. Carol