I'm having the same issue. No mods, OpenSuse linux, both 32bit and 64bit executable, new save game, GTX980Ti. There is nothing wrong with the map view however. So the game is playable. Here's another screenshot, although this was made when mods were installed, on an existing save game. http://familienijs.be/owncloud/index.php/s/1fCrdTVodpQzGS5