When I use the Halo 3: ODST Editor, it makes the game save smaller and my Xbox 360 shows it as corrupted. Even saving the gamesave with ZERO mods, just a simple open and save corrupts the file too. I am at the begginning of the game at the first checkpoint. Here are the original gamesave and the saved unmodded gamesave. As you can see, the file saved with the mod tool makes the file smaller. http://www.mediafire.com/?x428183wf40vx8x
there has been an update, please download the update and try the editor again. please post if the update has fixed this issue thanks COMA