Flashbox "Fixed"

OK, I know what's the problem, but I can't fix it. The area where the gadgets are is too "thin", meaning that the width is small. The scrollbar can't be seen because the part where the scrollbar has been covered by the border of the gadgets' area. Anyway, you can still click the scrollbars, just click roughly around where the scrollbar should be, as indicated in the picture below. Click on the red parts that I highlighted.