When I tried to list the available custom keybindings using gsettings command
gsettings get org.gnome.settings-daemon.plugins.media-keys custom-keybindings
I got the error message saying,
No such key 'custom-keybindings'
I graphically checked my custom keyboard shortcuts and it was empty. So I thought this is normal. So I tried to add new keybinding using
gsettings set org.gnome.settings-daemon.plugins.media-keys custom-keybindings "['/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/']"
Again the same error returned. I am using Ubuntu 12.04 in virtualbox. Doesn't it comes with the key custom-keybindings? How can I add a new custom-keybindingusing gsettings?