I've been playing settlers on my macbook pro for about 2 years now and since a week or two the game has become slow. Clicking on something takes 1 sec to react, this is extremely annoying. My system didn't change except maybe some automatic updates. The game is slow in both safari and firefox. Everything else on my mac runs just as normal. What can I do to get it back like before? Did some of the updates on my macbook or on the game cause this troubles?