Comment 12 for bug 931473

Thanks! I think I'm close to finding the issue here. It seems that menus (only the decorator menu and the application menus) have a wrongly set redraw region. The actual redraw region is off - sometimes it's off by a greater magnitude, and then the menu is invisible, or only by a small offset - and then the intersection is redrawn (and the menu is partially visible).

The funny part - the menu decorator (shadows, border) from compiz has the correct coordinates of the menu, but when the actual update of menu contents needs to happen - it's wrong.
Will find this ASAP.