问题：
不小心执行了： #chmod -R 0777 /tmp ，导致重新进入Redhat后出现GConf error:Failed to contact configuration server;some possible cause are that you need to enable TCP/IP networking for ORBIT or you have stale NFSlocks due to a system crash,see information.(details -1:IOR file "/tmp/gconfd-root/lock/ior" not opened successfully;no gconfd located;no such file or directory2;IOR file "/tmp/gconfd-root/lock/ior" not opened successfully;no gconfd located;no such file or directory)
解决办法：
#cd/tmp/
#rm -R 你的用户名相关的文件夹（假设用户名是user, #rm-R*user*）
再删除用户主目录下的.gnome2 和.gnome两个文件夹，重新登陆。
作者：linuxadmin
