Playing as Romans, the Epirotes just declared war and besieged Pononia. My nearest army was 2 turns away from the city and of course they assaulted and captured the city before I got there. I then went on and captured the city back with my army. When I got it back I noticed there was a Epirote type II government building in the city, but my own type I government building wasn't destroyed, only damaged. I couldn't repair it(next turn it still showed in the build queue with 0 turns remaining). If I destroyed the epirote building while still keeping my own in the build queue, the game would CTD when ending turn.

Anybody know whats going on? EB is 1.2 with the three permanent fixes.