Desktop (Unity 7) shows noise/snow with NVIDIA proprietary driver after resume from suspend.

Desktop (Unity 7) shows noise/snow with NVIDIA proprietary driver after resume from suspend. Not sure if this is the fault of NVIDIA proprietary driver. I have not search for a bug report for this problem for lack of time.

It is easily fixed though; simply move the mouse around and the widgets will be redrawn properly. The problem is aesthetic.

Noise on the desktop