Hello,

Setting different wallpapers on different monitors doesn't work. It only sets the monitor 1's wallpaper to monitor 2 too.

I have tried:
Different wallpapers.
Restoring the settings to previous from backup.
Upgraded from latest stable to latest beta.

Edit:

Nevermind, fixed the problem by using windows monitor setup. All I did was: changed monitors to duplicate mode and then reverted back to extended mode and then the wallpapers showed up correctly on both monitors.