Earlier in the processing of the upgrade the following two messages appeared:
Could not install '/var/cache/apt/archives/ubuntustudio-audio_0.64_amd64.deb' package may not be in a working state subprocess new pre-removal script returned error exit status 1 Could not install 'ubuntustudio-audio' ubuntustudio-audio package may not be in a working state package ubuntustudio-audio is already installed and configured -- package ubuntustudio-audio 0.52 failed to install/upgrade: https://bugs.launchpad.net/bugs/458870 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