Created attachment 58255 [details]
Showing clipping of CSS background
When you have a large screen monitor, and the webpage uses a background image or color in CSS. It gets clipped on the bottom, and just shows white. This only happens everyone once in a while, so I am not sure exactly what is causing this bug. But, I know it happens in Safari and Chrome.
*** This bug has been marked as a duplicate of bug 34913 ***