Fix file manager background color
Some recent updates to our parrot themes are causing an old dconf setting to be activated, here a quick tip to restore the background color used by the theme.
To fix it we need to change the dconf value of our local config database, because a fix was made through our updates channel but it is not able to change local settings inside the home folder of the existing users.
dconf write /org/mate/caja/preferences/background-set ‘false’
Run this command to put the correct value inside your local settings database.