No background setting in Gnome Controll Center

[susilolab]

Hi i have something strange, suddenly background setting in Gnome setting gone. i have to try uninstall and install the origin version, after install everything is normal but after restart the problem come back. I use mint 13 LTS with gnome shell, no cinammon. please help me. thanks

Gnome Settings

gnome-control-center.png (54.4 KiB) Viewed 370 times

[hellanwell]

I noticed that today as well. I changed the wallpaper by right clicking the picture and using 'set as wallpaper'. Not sure why it's gone but I also notice that cinnamon settings allows you to change the wallpaper.
Ian