ThunderLuxray

I'm having a problem with just one game. I've backed up saves from every one of my NDS games, including my Pokemon White version. I've made the desired changes to the save and now I want to restore it to the card, except when I change cards between my DSTWO and the retail card, the savemanager crashes, and the Nintendo loads the game. EDIT: I just got it to write to the game, except I'm still curious as to why it wouldn't before. I guess I just have to keep trying until it works from now on.