I have used Spybot for 3 1/2 years and never had a problem... until now. After the 5-19 updates (v1.4) while scanning, in the 29000 range of definitions, I think it's on GainGator at this point, my computer just suddenly shuts completely off. I'm wondering if anyone else has this problem, or if it's just me. I thought about using system restore to go back to 5-18 to make sure Spybot is the problem, but then I'd lose the updates. Does anyone have a suggestion on how to proceed?