Ive figured out why those pictures dont turn up. I must have copied the wrong links. Oh well, I'll fix that once i get editing privileges.

Anyway i read that other thread. Nice to know that Im not the only one with the problem, though a solution seems rather far off. At least its pretty harmless. For me the strange anomaly also appears when you view the city on the battle map from the details scroll, not just battles. So i suppose that might help other ppl looking into the problem.