I've brought Fez from the Steam sale about a couple weeks ago as it looked like a very cool game to play from watching the Indie Movie. But from reading up on it a bit more, there seems to be a glitch that causes your save to be corrupted somehow. I would be just fine waiting for it to be patched as I've got a ton of other titles to play, but since Phil Fish himself left the game industry all together, it doesn't look like that will happen now.
Do I have to worry about it? Is it very common? Or is this just an Xbox 360 thing? I can't find anything about it on the PC, but I want to make sure.