This problem happen when you try to connect a Pokémon Diamond/Pearl with Wii (with Pokémon Battle Revolution and Pokémon Ranch). When you go to menu in Pokémon Diamond/Pearl, and you are connecting with a Pokémon Wii game, in DS appear 2 white screens. This problem is already know, but the thing is know WHY this happen. I have theories: - This game need to be patched with a fix for that. - A Action Replay code to bypass the problem.