Hi, I bought a black macbook like 2 months ago so it's got the Intel Core 2 Duo in it. And today for the first time, the battery symbol on the main bar got an "X" on it when I plugged the power cord to charge the battery. So I unplugged the cable and everything came back to normal. Not that I am paranoid but with the story of that guy having his MacBook Pro catch fire, I am quite worried. Does anyone know what my problem is related to? I have searched but didn't find some clear information. Thxs.