Some time ago, back before one of the updates we just went through with Win 10, I had everything working as I wanted it to, as far as my wallpapers go.
I have been using 3 monitors for quite a bit, and when I originally set my wallpapers to 'slideshow' and using the 'shuffle' option set to -on, all 3 monitors had a different image from my folder showing. When they all changed, they would each be showing a different image again. I liked how that was.
The other day my GF declared that her PC stopped displaying 2 separate images, and wished it would go back to how it was before. I have been so absorbed with work lately, that I had failed to notice, mine was doing the same thing. All 3 monitors show the same image, no matter what.
TL;DR: Desktop wallpapers for multiple monitors used to be different when set to slideshow and shuffle, now they each show the same image.
How do I change this back the way it was? Is there a registry setting, or something?
Any help will be greatly appreciated.