Getting Back to a Pure KDE on Ubuntu Note, this applies only to Ubuntu 9.04 (Jaunty). If you're using 8.10, go here. If you're using 8.04, go here. These removal commands were created based on what Ubuntu or Xubuntu packages were added to a default Kubuntu installation. It's possible that the commands might remove some other packages you have since added to the default and want to keep. If that's the case, keep track of which packages those are and reinstall them. Your settings should still be there. Remove Ubuntu