I had this problem also, if you play it by Autosave ( continue ) and Not give the save you make a name the savegame from MaG don"t work. I played a last save again, gived it a name , saved it and found it back in the Load list. after this I put the savegame from MaG in the list of savegames (after arranged the numbers) and It works. Hope you understand it , my English is not so good. If it still dont work I have saved all the last saves from the Lightning dance and the bow contest and I can help you maybe.