After installing the latest patch, all of my progress has been erased. Also, every time I restart the game, anything I've done is reset. My save shows that I've only done one level and have unlocked 25% of the content, though I had unlocked all the content. Also, all of the costumes I've purchased for LBP 2 won't show up in LBPK, and it says I have to buy them again. I think the patch has corrupted my save data. Please help!