Change the save type to 128k and delete all save files currently assoiciated with the FR/LG ROMs. You could also search the net for about 30 hours for a working save fix patch.
Or you could look in the emulator forum since this is an emulator problem that doesn't appear on the real game. Either way this thread is going to be closed since this is about the 56th time this question has been asked (and answered).