You never know, somebody might be able to use this... My keyboard took a trip to crazytown tonight. Caps Lock was on randomly, I was selecting text when I didn't want to - all in all things were looking grim. I researched this on the net and found a comment about banging the shift button a couple times. This did not work but I did go around the whole keyboard, smashing each key in a random sequence three or four times - quite hard. The result was an immediate fix. So, if you have the same problem, don't despair - just bang the crap out of each key on the keyboard, and you'll be in good shape. In case you're wondering - I am not a rocket scientist - I know this suggested fix is kinda high-brow but I'm really a normal person. No really.