I know there are some knowledgeable people out there and wondered if someone could give me answers to the following 2 questions. 1. What would cause my clock on the computer to change times for no reason at all? It seems to be just one hour difference but it has happened at least three times in the last few months. 2. I have Norton Anti-Virus 5.0 and wondered how I could scan attachments that come in to me that I think are probably all right but not sure. Is there a safe way to do it? People have sent me information pertaining to my requests for census information, etc. and I don't think they are viruses but wonder how to check. I believe the Norton 2001 automatically checks your attachments and removes them if they have viruses. I don't think my version does that. 3. What is your opinion on whether I should upgrade to Version 2001 or just pay the $4.00 per year for updates to Virus Definitions? I did not get a manual with my Norton and am not computer literate. Those questions might not pertain to this list but because of the fact that I am getting a lot of census information and other information pertaining to my ancestors I want to make sure I don't get viruses. I have already had the BADTRANS virus (got it from the PACensus list a couple of weeks ago and had quite a problem getting rid of it.) Thanks for all your help. Barbara