OK. So I'm playing Mario & Luigi BiS and having a blast. But then my R button doesn't work. Not the first time, so I blow into it...and my DSi shuts off!! I try and turn it back on and the blue light turns on, screen flashes white then turns off. After leaving it alone for a while it comes back on like normal. But WTF just happened? Tried it on different games and got the same result. Happened to anyone else? Comments? I've had this DSi for close to 5 months if that means anything. Btw, I'm using an Acekard with the Danny Phantom hack. But this also happens with retail games.