Been stuck at turn 155 for a while. The sound cuts off from the load screen and the gameplay starts feeling choppy framerate whise. I can play until I push end turn and then on turn 156 the game slows to a crawl and then it's not responding. At that point I have to end task the game exe . As far as I can tell all other races are alive.

My PC config is: AMD Phenom2 x4 925 2.8Ghz, 4gbram, Ati Radeon 4850, Win8 CP x64.

I hope it helps.