Starting with the update of 9/1/16 (KB3150513), my display screen reverts to the color black whenever I connect to another computer by using Teamviewer. It had been working seamlessly before, but ever since, the setting in Personalization spontaneously resets to the color option for "Display". Even after selecting my desired Picture, the picture icons under "choose your picture" will jump between the first two thumbnails. I was waiting for yesterday's update , hoping it would clear up, but no luck. It's more of a nuisance then a real problem, but it's another case of an update causing a problem where none existed previously. Any ideas? Thx.