Hi. I'm trying to enter as root to /usr/local/bin but I get this error:

psyfurius@linux-jdsx:~> su
Password: ***
linux-jdsx:/home/psyfurius # nautilus

(nautilus:7641): Eel-WARNING **: Error of GConf: it Failed when contacting with the servidor of configurations; some of the possible causes are that it need to enable TCP/IP in ORBit, or that has blockades of NFS of a fall of system. It see http://www.gnome.org/projects/gconf/(Details - 1: it Failed when obtaining the connection with the session: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.)