this will help you, do the following. go to console (alt+ctrl+f1/f2.....f6) and apply the command
rm -rf .gnome .gnome2 .gconf .gconfd .metacity after this restart your system. try this command -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007293 Title: nis doesn't work anymore after upgrade to 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nis/+bug/1007293/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs