Comment 3 for bug 447860

$ gconftool -R /desktop/gnome/remote_access
 use_upnp = true
 vnc_password = ******
 authentication_methods = [vnc]
 network_interface =
 require_encryption = false
 disable_background = false
 enabled = true
 use_alternative_port = false
 mailto =
 disable_xdamage = false
 lock_screen_on_disconnect = false
 icon_visibility = always
 prompt_enabled = false
 alternative_port = 5900
 view_only = false

In order to have the vino server running I must run it manually