Last night i started noticing a strange problem. My trackpad was acting weird. I first noticed it when multi-finger commands got more difficult to do. Im very comfortable with the trackpad, and im positive its not my palm messing with it. I tried just using one finger to test the mouses sensitivity to movement. id notice that the results were inconsistent. it would move fine sometimes, while other times, it would barely move. The problem escalated to the point where the mouse would jitter and jump all by itself (while I wasnt touching the laptop). One strange thing i noticed is that it only moved left and right, not up and down. it would occasionally activate the three and four finger left to right motions (it would go back pages when i was browsing, and bring up the command + tab function). the problem is some what intermittent. Right now its fine. an hour or so ago it drove me to near insanity. So far, ive tried cleaning the trackpad (multiple times). Didnt help. I thought of taking apart my laptop and physically examining the trackpad. I then realized I needed this mythical triangular screw driver tip which no one around me carrys. Im pretty stumped. My only thoughts is that maybe a tiny drop of moisture got in between the glass and the trackpad and is messing something up. Im at the mercy of my trackpad right now. this laptop is next to unusable unfortunately. Does anyone have any suggestions/recommendations/solutions?