Game is freezing or crashing after monsters attack my fleets.  Sometimes, the battle results show enemy ships destroyed from a different a different faction instead of the destroyed monsters.  When trying to replay the battle, game crashed.  When close battle results and click turn button, game never progresses and in bottom right corner it says starting new turn.  Does not always happens, but it appears to happen whenever there are multiple monster attacks against my fleets in a single turn.

Saved game below.

https://www.dropbox.com/s/st9b30te17cnm74/psion.GC3Crusade?dl=0

Some images