Last night as I was chekcing mail, it opened a bunch of tabs on it's own. My computer nearly crashed as the tabs went crazy. I managed to shut it down, but then I couldn't get my browser to work. Finally, I got that settled. Then, this morning I couldn't get my browser to open. At all. I freaked. I started typing in random addresses, like google, and it wouldn't connect. Then I tried yahoo and it said the address wasn't valid and didn't even try to connect.
Obviously, my browser is back now, but I'm runnign Avira just in case.