My friend and I were playing AI War today, as we are wont to do, when suddenly, my friend, who was hosting, reported vicious attacks by desynchronization, and I noticed that the game was stuttering terribly. We checked the forum, read
this topic, checked our .NET versions. I had SP1, he did not. He updated, we loaded our saved game, disabled TBS-friendly pause, and continued, but the game desynched again after a few minutes, so we paused, saved, and are submitting the saves for your perusing pleasure. Mine is attached, he will be replying shortly with his.