Since purchasing GalCiv II Gold Edition I've been having some strange interface problems. First, for any of the large grey buttons along the bottom of the screen, I have to press them at least twice to get them to work. The "Find" button works intermittently if at all. Ships move in very jerky way and the game will move to other ships before movement is complete for the one selected. I never had problems like this with the previous version. I have an almost top of the line Dell. Any help would be greatly appreciated.