It seems recently all my problems announce themselves first with a bad smell. Now it seems to be my computer. After a week's vacation, I come back and power up the computer, and it starts smelling likes stale dog pee. But sort of chemical, too--maybe robot dog pee. Got a few errors messages during the first day, but no problems since then, but still, the fan is blowing out this bad smell. It's nasty. I have to type while leaning away from the keyboard. Anyone have any clue? What's fried? It was pretty humid while we were gone--maybe something got corroded and shorted?