One place in which this is consistently reproduced for me is in the Update Manager -- the window starts minimized (I think) during its daily check for updates, and when I restore it, it's blank white.
Usually my remedy is to maximize then restore it, and the contents appear.
One place in which this is consistently reproduced for me is in the Update Manager -- the window starts minimized (I think) during its daily check for updates, and when I restore it, it's blank white.
Usually my remedy is to maximize then restore it, and the contents appear.