I have the ysmenu on 3 cards yesterday morning on my main card at work I read a book for a bit before i had to clock in, i went to break and played chapter 3 of dementuim the ward on my 15 then when i went to lunch to play DTW chapter 4 and every file i'd click on wouldn't open . odd becuase i was just playing a game 2 hours before. my other to cards everything works on them fine. so when i got home i copied my working ysmenu from another card and still it wouldn't work. so i copied my other files(nesds, lameboy,etc) to my computer formated the memory card and copied a working ysmenu from one of the other cards and all of my things. redownloaded DTW. Now every emulator and book/comic/homebrew games work fine on it but still DTW or any other ds game won't open anyone have any idea what to do?