Aha in
VarLogDistupgradeAptlog.txt one can find: Investigating (4) ubuntu-desktop [ amd64 ] < 1.285 > ( metapackages ) Broken ubuntu-desktop:amd64 Depends on unity [ amd64 ] < 6.6.0-0ubuntu1 > ( gnome ) Considering unity:amd64 10000 as a solution to ubuntu-desktop:amd64 10000 Done ERROR:root:failed to mark 'ubuntu-desktop' for install (E:Unable to correct problems, you have held broken packages.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1059770 Title: software updater stops: error calculating the changes - failed on ubuntu-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1059770/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
