Same problem, which is a bit annoying because in French, the default download directory is "Téléchargements", so if I download a .iso (using bittorrent), and try to put the .iso on the key, it doesn't work (and no information is given about the cause).
Same problem, which is a bit annoying because in French, the default download directory is "Téléchargements", so if I download a .iso (using bittorrent), and try to put the .iso on the key, it doesn't work (and no information is given about the cause).