Thats odd - do you mean the prices change or the amount of gold in your treasury changes? Are you running the latest patch? The Caveman Speaks: Its the level of income that changes. This does not happen all the time by any means, but it does happen. No, I'm afraid that at the moment, I'm not runnin...

I've noticed that at times, my Gold levels suddenly change when I go into the Trade function. And yes, when they change favorably, I take shameless advantage of it. Sometimes, though, it changes to my disadvantage.