I have an ati 3850 card with the newest drivers and got these black textures this morning.
http://steamcommunity.com/profiles/76561198004000687/screenshot/595822332325735726/?tab=public[url]http://steamcommunity.com/profiles/76561198004000687/screenshot/595822332325735726/?tab=public[/URL]
http://steamcommunity.com/profiles/76561198004000687/screenshot/595822332325735726/?tab=public[url]http://steamcommunity.com/profiles/76561198004000687/screenshot/595822332325735726/?tab=public[/URL]