k ive been playing pokemon white with no probs on my supercard dstwo and i got vers4 and it was playing fine then all of a sudden when i went to start it up i just got a blank white screen and it doesnt continue just stays at blank white screen. so i tried vers5 and still same thing. then i tried pokemon black and it worked and even worked with my pokemon whtie save file and plays like its white with the white forest and all, but when i go to the union room i just get a black screen so now i cant battle/trade with friends. so does anybody know whats wrong? im also on the newest dstwo firmware.