I have a PAL wii, I downloaded two Japanese games. One works fine, the text is all in Japanese, displayed correctly. On the other, none of the Japanese text is displayed at all (other than on buttons etc where the text is image). It's either completely blank or there is just a question mark in it's place. I have tried changing the region in WiiFlow, but then all the text on the menu dissappeared too. What can I do?