I have also got the same issue with Gnome-shell ubunut 13.04 beta 2. I also only have to set show-desktop-icons to true.
But i use gnome-tweak-tools and i alwasy disable "Have fiel manager handle the desktop" becouse it slows down nautilus the first time you open it. This option sets show-desktop-icons to false. But i also used gnome-tweak-tools in ubuntu 12.04 in the same way. But this did not effect my background. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1115886 Title: Can't change wallpaper unless /org/gnome/desktop/background/show- desktop-icons is true. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1115886/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs