i using nintendo ds DESMUNE 0.9.9. when i start my pokemon ranger: guardian sign everything was normal, until i save my game and then log out and when i start it again everything was gone. i tried to change with a few roms, i thought only the glitches. so i download another pokemon rangers guardian signs roms. i tried to save the game and then out "the save file is corrupted please start a new game" IT THE SAME!!! i tried with the original japanese game. it still the same. i wonder why? then i tried playing a another few games and everything was normal.i can save and can load.
i wonder is there anyone who knows how to solve this problem?