I use two monitors with one picture library to shuffle the wallpapers of both at random. However, only one of my monitors changes, the secondary monitor. Even if I select my main monitor in the Desktop Wallpaper settings window and apply the settings with "Enable desktop wallpaper slideshow" checked, it changes both monitors' wallpapers once, and then my main monitor stops changing. The secondary one continues. I don't know if these is a bug or the way this feature is intended to work, but I'd appreciate some clarification.

Hi, Owen. Here's a screenshot of the settings window.

I actually just figured out what was going on. The interval was set to 60 minutes for my main monitor. I thought it was set to 60 seconds by mistake. Thanks for the help regardless!