I have been reading about all the problems people have been having backing games like Mercenaries, Star Wars Battlefront Etc. All of my backups have worked so far, including those two. I have only played them for a few mins just to see if they work but so far so good. Why is everyone having problems. Is it a swap magic problem or something else. Just curious because I want to mod another one of my Playstations but I don't want the same problems everyone else is having.