Maquis196 wrote: > Is this unsolvable due to not knowing how Steam see's the game or something I can test by installing to different FS on a usb hard drive maybe? (to confirm it's an ext4 issue?). Doubt it's the FS problem - Steam works fine here for many games. Also note that Steam will always be downloading one file when you validate game cache. It's the new "protection" and that file is unique for each instance. BTW make sure you are running recent Wine version (at least wine-1.4). Of course latest is always recommended (atm wine-1.5.2).