I am also having this problem. I have Ubuntu Oneiric, I had kubuntu-desktop 4.7 installed, then did the following
* sudo add-apt-repository ppa:kubuntu-ppa/backports * sudo apt-get update * sudo apt-get install kubuntu-desktop After download, it started to install, but got the same error as above. I'm now stuck in a loop. apt-get -f install fails, apt-get autoclean, etc all fail. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921798 Title: KDE 4.8: make libkactivities-bin@4.8 conflict with kde-runtime@4.7 To manage notifications about this bug go to: https://bugs.launchpad.net/kactivities/+bug/921798/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs