I recently subscribed to several Microsoft newsgroups. Never having done so before, and being unfamiliar with the system, I elected to have messages downloaded to my Outlook Express 6. I foolishly used my main e-mail address (an e-mail address was required for a subscription). Since that time (last week), I've been getting about 4 or 5 viruses a day in the form of attachments. Some are in the guise of Microsoft updates (but I know Microsoft does not sent updates in the form of attached .exe files). Fortunately, Norton scans and finds all the viruses. I've been looking in the properties of the e-mails to find who sent them, then add these addresses to my blocked senders list, but this is not working well. Is there anything I can do, short of closing my ISP account and opening a new one? My ISP (Net Zero) says I can't change my member ID (which is part of my e-mail address). I have to close the account. Any suggestions will be appreciated. Thanks.