When I go to create a new user profile on the ps3 menu, I enter a name for it, press enter and it won't appear, so im stuck with the one. I've looked around the playstation site and manual and can't find a way to sort it out. Also I've been playing assassins creed, which is excellent, but I can only save one game, I need to save another at a different point for my sister. On the main menu for assasins creed it only allows me to overwrite the game that I've saved. I've checked and theres still plently of space left to save another few, just won't let me. anyone else experienced this or know how to fix it?