I have a page with some html content and my Flex app in the bottom left hand corner. At one point, the Adobe Flash Player Settings popup appears, but I can only just see the top of it, the rest is off screen towards the bottom. I set the height of the application in the opening application tag, to 240. The whole app is visible in the HTML page, but for some reason the background colour of the Flex app goes past its height and width properties. This is probably causing the Flash Player Settings popup problems right?