I have Budgie Desktop installed on Debian Buster, but am having a problem with not being able to set the background wallpaper. What Gnome package or lib does Budgie require to be able to set the wallpaper? The weird thing is that I am able to set a color for the background, but when I try to set an image, the desktop turns white. I have of course tried to ask on the Debian User Forums, but either Budgie Desktop isn't used much, or no one in the know is reading the forum.
Unfortunately, I have a unique situation where I have two tower computers in different locations in Europe, that I commute between every few months, and can't maintain a rolling release at this time. If Solus had a fixed release version, I would be using it fastidiously.