I have a very strange problem regarding wii sports. I'm able to play all sports except tennis. Just after a push A+B buttons (wrist strap warning message) for start my tennis game , I get a blackscreen and the remote stops working. I have to turn off the console manually. The most strange think is that I can't even play tennis execises in the training section! Seems that now my console hates tennis! Is the disc damaged ? Does tennis sport uses some aspect of the console that is physically damaged? Please I need some light on this subject.