@prosper, zo gezegd zo gedaan, wat moet ik doen met de volgende warnings:
WARNING: Failed to parse default value `?
?
;gtk-theme-selector.desktop,?
??
??
;default-applications.desktop,?
?
?;gnome-cups-manager.desktop]' for schema (/schemas/apps/control-center/cc_actions_list)
Uitpakken van vervangende capplets-data ...
Voorbereiden om gnome-control-center 1:2.24.0.1-0ubuntu7 te vervangen (door .../gnome-control-center_1%3a2.24.0.1-0ubuntu7.1_i386.deb) ...
Uitpakken van vervangende gnome-control-center ...
Voorbereiden om libgnome-window-settings1 1:2.24.0.1-0ubuntu7 te vervangen (door .../libgnome-window-settings1_1%3a2.24.0.1-0ubuntu7.1_i386.deb) ...
Uitpakken van vervangende libgnome-window-settings1 ...
Processing triggers for man-db ...
Instellen van capplets-data (1:2.24.0.1-0ubuntu7.1) ...
WARNING: Failed to parse default value `?
?
;gtk-theme-selector.desktop,?
??
??
;default-applications.desktop,?
?
?;gnome-cups-manager.desktop]' for schema (/schemas/apps/control-center/cc_actions_list)