When I try to open the themes folder using this command
gksu nautilus /usr/share/themes
this is what the system throws back at me
(nautilus:21515): GLib-GObject-WARNING **: invalid cast from 'GtkMessageDialog' to 'NautilusWindow' ** ERROR:nautilus-window.c:2116:nautilus_window_get_slots: assertion failed: (NAUTILUS_IS_WINDOW (window))
Maybe I'm not typing the right command, please help, I can't access my folders as root...