I think the gremlins visited me last night, cause as I was typing, my puter shut down. I could see the little green light on in the front of the hard drive, but it made the sound of shutting down, & the monitor went "to sleep." I turned it off & it came back on. This happened a couple of weeks ago, too.   I have firewalls, & norton & a couple of adware removal thingies that I run scans with everyday.   whasssuuup?