This is for the guys at Firaxis. I couldn't find a BtS bug report thread/forum, so I'll drop them here. Read the log text, it doesn't have the city name where it should.
edit: I can't confirm it but someone else suggested that the city in question may not have been visable at that time. That could have something to do with it.
edit2: this bug is reported here.
edit: I can't confirm it but someone else suggested that the city in question may not have been visable at that time. That could have something to do with it.
edit2: this bug is reported here.