Hi, Recently a virus appeared to come from my computer, but it really originated in my sons computer. Before he moved, I used Outlook Express in his computer. He only uses Hotmail or Yahoo and never opens Outlook Express. Apparently the W32.Sircam virus, sent to his computer, got into my old, closed address book and sent out items from his computer. I also received the virus, but it was quarantined by Norton. The only way I realized what was going on, was when I received an email from someone in that address book and not my current address book. I'm sorry this happened, but it shows us how important it is for us to have a virus protection program running and updating itself at all times and NEVER OPENING AN ATTACHMENT if we aren't sure of the source. 'til later, Phyllis Morefield