I bought a used Macbook 1.83 core duo online. It works perfectly, case is in nice condition, etc. However, the keyboard/top case smells horrible, like musty sweat or B.O. I know there was an issue with G3 iBook keyboards and the adhesive Apple used, but I haven't found any issues online when I search for this. I cleaned the top case, and have used a dry cloth on the keyboard, but don't want to risk cleaning the actual keyboard. The Mac works great, it doesn't smell at all when it's closed, but as soon as it opens it stinks. I've put sheets of fabric softener on the keyboard when it's running, left them on it overnight, left them on it for days at a time, and it still stinks. I've left the Mac open for days, etc. No luck. Anyone have this issue before? Any suggestions? Since it's working perfectly I'm not that crazy about opening it up and replacing the top case/keyboard, but I would very much like to get rid of this smell.