error gnome

laddu@laddu:/tmp$ Window manager warning: Failed to contact configuration server; some possible causes are that you need
to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See
http://www.gnome.org/projects/gconf/ for
information. (Details - 1: IOR file '/tmp/gconfd-laddu/lock/ior' not opened successfully, no gconfd located: No such file
or directory 2: IOR file '/tmp/gconfd-laddu/lock/ior' not opened successfully, no gconfd located: No such file or
directory)
Window manager warning: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP
networking for ORBit, or you have stale NFS locks due to a system crash. See http://www.gnome.org/projects/gconf/ for
information. (Details - 1: IOR file '/tmp/gconfd-laddu/lock/ior' not opened successfully, no gconfd located: No such file
or directory 2: IOR file '/tmp/gconfd-laddu/lock/ior' not opened successfully, no gconfd located: No such file or
directory)
Window manager warning: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP
networking for ORBit, or you have stale NFS locks due to a system crash. See http://www.gnome.org/projects/gconf/ for
information. (Details - 1: IOR file '/tmp/gconfd-laddu/lock/ior' not opened successfully, no gconfd located: No such file
or directory 2: IOR file '/tmp/gconfd-laddu/lock/ior' not opened successfully, no gconfd located: No such file or
directory)
Window manager error: Unable to open X display :0.0

solution :

cd /tmp
rm -rf *
rm -rf .??*