Comment 14 for bug 874211

Hi,
I think I'm having the same problem, as well as another related one.
1) I see similar, but slightly different behavior with the preview:
"Use system title bar and borders" *checked* -- preview broken sometimes.
"Use system title bar and borders" *unchecked" -- preview broken sometimes.

2) The other problem: After being minimized, the window comes up all white except for the title bar. It doesn't re-render the screen until it's resized. This is really annoying, but I don't know if should be considered part of the same bug. There's another bug in Chromium that sounds somewhat like this, but maybe not exactly the same either (https://code.google.com/p/chromium/issues/detail?id=340138)
"Use system title bar and borders" *checked* window restores as blank white window.
"Use system title bar and borders" *unchecked* window restores properly