problems with nautilus

[Kjetil brinchmann Halvorsen <kjetil1001@gmail.com>]

This is debian amd-64 wheezy+some sid.

I need to open mautilus with the system password, so am opening a
terminal window
and issuing:

sudo nautilus &

--- nothing happens, no nautilus, no error message. the issuing
only

nautilus &

which opens nautilus, and gives an error message:

"kjetil@kjetil:~$ Gtk-Message: Failed to load module "canberra-gtk-module"

[5]   Done                    nautilus
"

Any ideas?

Kjetil

-- 
"If you want a picture of the future - imagine a boot stamping on the
human face - forever."

George Orwell (1984)