I've played two campaigns as the Macedonians since I figured out how to unlock my files (I run Vista,and if anyone reading this has the same problem as I did,there's a quick and easy step-by-step solution in the Modding Questions section of the Rome forums entitled "Windows Vista Users,Read This"),and I've noticed a strange happening in each one: at some point in the game,Cyrene (the rebel settlement directly south of Greece on the opposite side of the Mediterranean) will suddenly transvert to Macedonian rule without any notice.
Now,mind you,I never sent any kind of invasion force at any point in either of those two campaigns,and I'm not really complaining about getting a settlement without any effort on my part (even though said settlement is of little strategic value),I'm only puzzled as to why this happens.