I have a 15" powerbook, the generation beforew the current one. All of my keys require to be pushed all the way down for the press to register, like you would expect. Except, for my "w" key. I barley have to tap it for the click to register. This gets annyoing, because sometimes when I type a "w", an extra "w" gets in there because of this. Or, if I hit apple+w to close a Firefox tab or window, occasionally, the press of the "w" will be registered twice because I guess it gets registered once when I place my finger on the key and press it down like half a millimeter, and then once again when I actually push it down. It's almost like it's a touch sensitive key, I literally barley have to touch it to get it to work. It's definitley one of the stranger problems I've heard of. I want to take off the key to see if there's anything under there, but I tried pulling it up and couldn't get it to budge and didn't want to break it. Plus, I didn't know if there was anything special under there for the backlit keyboard. Anyone know what could be wrong? Thanks