I changed the Desktop wallpaper but the default one from Ubuntu 16.04 is still being shown. How can I troubleshoot and debug why changing the default wallpaper does not work?
Screenshot:
According to the command-line output, the custom wallpaper is being applied but for some reasons not shown.
Command-line:
$ gsettings get org.gnome.desktop.background picture-uri
'file:///home/orschiro/Pictures/Wallpapers/zen.jpg'
gdm-restart
cannot be found. The image can be thumbnailed. I updated my question. Yes, it's the first time I am trying to change my wallpaper on this system. – orschiro Sep 27 '16 at 07:39