The game was running fine and I was able to play a lot of rounds without crashing. At some points it crashed (which is OK being beta) but I thought "Hey why not upgrade my drivers...". After that the game starts but I was not able to either load or star a new game. The game looks like this:

Then it takes a while and then crashes.
Here is my dmp-File:
http://ul.to/twf528bs
I tried deleting the local content, deleting all of the remaining files (ProgramData/Stardock/Galactic Civilizations III & Users\MeDocuments\My Games\GalCiv3) and reinstalling, but I get the same result. Game not playable...
My System:
Core i72600k /w integrated graphics (and latest drivers), 8GB RAM, Samsung EVO 256GB SSD
AsRock Fatal1ty Z77 Professional
Windows 8.1 64bit
If anybody has any ideas, please let me know.
Thanks