Fedora 30, clean install from zero. Works all but xfce4 wallpaper won't change If I click "set as background" on image nothing happen I try to debug with
xfdesktop -Q && xfdesktop -e > /tmp/xf.log 2>&1
But the log report nothing strange If I try to change from dekstop menu
as you can see is impossible to select any image. With this folder and with any folder with images. I tried also disabling selinux, nothing change.