The reason I ask is, last night after reinstalling Win7 on my secondary harddrive, I checked for updates. It found 4, so I figured "what the hell, might've downloaded then while installing." I installed firefox + noscript + adblock, and sandboxie. Then, two hours later, Win7 prompted me to update. I checked how many updates - 42. So basically, I was browsing on an unpatched system. I wasn't donig any suspicious browsing, just gamefaqs/youtube/gmail. So.. shoudl I worry at all, or did I likely get off unharmed?