Well here I am, just minding my own business talking with my girlfriend on Facebook when my laptop completely locks up... So I force turn it off. Well it comes back on, boots up, and I start up Firefox again. I start typing, and low and behold, it happens again! At this point, I'm really worried. I again, force turn it off. When it comes on the next time, I load Firefox, and it says it didn't shut down properly. I just said to start a new session. Well, it comes up, I go back on Facebook. I start typing to my gf again, but she doesn't reply. While waiting for her to reply, I open up another tab. The website doesn't load. Well... I'm really confused at this point. I look at the modem and all the lights are on, and the activity light is blinking. I go to the wireless options menu, which has 5 bars on it. When I click it, it says "No Networks" I cycle the power on it, and I couldn't get it to turn back on. ******! I restart once again. This time, it boots and everything seems to be back to normal. I'm repaired the disk permissions, and all it found was the normal Java stuff that's always in there. So... what has recently changed... Well last week, I put in an OCZ Vertex LE drive. It's been great so far. Today I installed the multitouch trackpad update. <-I think this may be my problem. Anybody else experiencing this with the new update? Any advice? If it happens again, I'll hit it with a PRAM reset and a SMC reset. It was just so random; it really caught me off guard.