I've uploaded a save to:
https://drive.google.com/file/d/0B8opBfkYYvf3UG9nZkpIcS1fSUE/view?usp=sharing
In this game, as-is, the Alterians(?) are about to attack two starbases that I won via conquest from another race. Instead of the game showing one battle, then the other, it tries to display both quick battles at the same time, resulting in an endless loop after the second starbase is destroyed.
Looks like a race condition...