That's basically where I'm at now. I'm just going to do a fresh install and go from there. I've gone with Trend Micro for A/V since I've never had a problem with their stuff. Luckily, I had backups of all the finacial and FCC data on the machine so although it's annoying to do a fresh install on this particular machine I have the comfort of not having lost any data.
Thanks for the suggestions and help
