The file in ubuntustudio-default-settings that needs correction is: /etc/xdg/xdg-ubuntustudio/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml
The file in ubuntustudio- default- settings that needs correction is: xdg-ubuntustudi o/xfce4/ xfconf/ xfce-perchannel -xml/xfce4- desktop. xml
/etc/xdg/