Game Crashes

[Touched]

I was just wondering if anyone else is having crashes with the most recent couple patches. When the enemy is making their turn, or I have a ton of units making moves in a row, my game seems to crash. I have never had this issue before, but now I can't seem to get past a couple hours play time. Before I played like a 10 hour-straight stint. Thanks, let me know if more info is needed.....