With the backports repositories enabled there are apparently more unmet dependencies:
The following packages have unmet dependencies: kubuntu-desktop: Depends: kde-window-manager but it is not going to be installed Depends: kdebase-workspace-bin but it is not going to be installed Depends: ksysguard but it is not going to be installed Depends: language-selector-qt but it is not going to be installed Depends: software-properties-kde but it is not going to be installed Recommends: gdebi-kde but it is not going to be installed Recommends: guidance-power-manager but it is not going to be installed Recommends: install-package but it is not going to be installed Recommends: jockey-kde but it is not going to be installed Recommends: kate but it is not going to be installed Recommends: kde-printer-applet but it is not going to be installed Recommends: kdebase-plasma but it is not going to be installed Recommends: kdebluetooth but it is not going to be installed Recommends: kdeplasma-addons but it is not going to be installed Recommends: openoffice.org-kde but it is not going to be installed Recommends: plasmoid-quickaccess but it is not going to be installed Recommends: update-notifier-kde but it is not going to be installed E: Broken packages -- kdelibs-bin says it has a dependency which is only available in backports https://bugs.launchpad.net/bugs/354927 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs