Just looking for some recommendations for a good online scan site to double check my system. Not showing any problems with scans from programs I have installed [eset and mbam] but a couple of times I've had friends tell me an e-mail I forwarded got flagged for virus by their system. Probably a false positive but just want to be safe. Had a couple of freeze ups this week and that's unusual for my pc. Vista 64, eset, mbam.