I am new to Civ BE.. I randomly get the following.... 1. Some units do not appear when built (or for the explorer) at the beginng of the game. 2. I immediately get a notice from the AI about myself attacking the bugs. 3. There is no way to trade when this happens 4. AI went to war with me, but it never went beyond hostile on the diplomacy screen. Also he attacked me and his units never appeared on the screen around my cities. 5. This bug makes me have to reboot the entire game.... Does not matter if I have a mod or not... Is there a patch I am missing?