This is the third play-through this has happened to me on. It is happening both with and without mods and I've tried playing with a different faction each time.
It seems that when i get to far into a playthrough since the dlc patch dropped, around 60-70 turns, my save files are unable to load. I'll select them to load up, go into the loading screen, but when they reach roughly the first fifth of the loading bar the game sound will stutter. After about 15 seconds the game will crash to desktop. This happens every time without fail when i try the load the save. This has happened regularly on two separate computers btw, and reinstalling the game and transferring the saves between computers doesn't work. Has anyone else been experiencing this??