I don't know if you've heard about 'alureon malware' that's supposed to hit monday. it has been in the newsday the last 2 days. so far about 245,000 computers have been affected. click on the link below to do a quick check of your pc. it's really fast. mine was 'green'.
Go here: www.dns-ok.us to see if your computer is green. It's quick.