loki@loki-desktop:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages have been kept back:
  activity-log-manager aptdaemon bind9-host colord compiz compiz-core compiz-gnome compiz-plugins
  compiz-plugins-default couchdb-bin cups-filters dnsutils evolution-data-server evolution-data-server-common
  evolution-data-server-uoa gir1.2-packagekitglib-1.0 gnome-control-center-datetime gstreamer1.0-plugins-bad
  gstreamer1.0-plugins-good gvfs gvfs:i386 gvfs-backends gvfs-bin gvfs-common gvfs-daemons gvfs-fuse gvfs-libs
  gvfs-libs:i386 ibus-gtk ibus-gtk:i386 indicator-bluetooth indicator-datetime indicator-power indicator-sound
  libbind9-90 libcamel-1.2-43 libcompizconfig0 libdecoration0 libegl1-mesa libegl1-mesa-drivers libgl1-mesa-dev
  libgl1-mesa-dri libgl1-mesa-dri:i386 libgl1-mesa-glx libgl1-mesa-glx:i386 libglapi-mesa libglapi-mesa:i386
  libgles2-mesa libgpgme11 libgpod-common libgpod4 libgstreamer-plugins-bad1.0-0 libgstreamer-plugins-good1.0-0
  libisccc90 libisccfg90 liblwres90 libnepomukcleaner4 libnepomukcore4abi1 libnetfilter-conntrack3 libnss-winbind
  libnux-4.0-0 libnux-4.0-common libosmesa6 libosmesa6:i386 libpam-winbind libpython3-stdlib libquvi7
  libreoffice-base-core libreoffice-calc libreoffice-common libreoffice-core libreoffice-draw libreoffice-gtk
  libreoffice-help-en-gb libreoffice-help-en-us libreoffice-help-ru libreoffice-impress libreoffice-l10n-en-gb
  libreoffice-l10n-en-za libreoffice-l10n-ru libreoffice-math libreoffice-ogltrans libreoffice-pdfimport
  libreoffice-presentation-minimizer libreoffice-style-human libreoffice-style-tango libreoffice-writer libsane
  libsane:i386 libsane-common libsdl-mixer1.2:i386 libsmbclient libstk0c2a libunity-webapps0 libwbclient0 linux-generic
  linux-headers-generic linux-image-generic mesa-common-dev nepomuk-core-runtime onboard python3 python3-aptdaemon
  python3-aptdaemon.gtk3widgets python3-aptdaemon.pkcompat python3-minimal qemu-system-arm samba-common
  samba-common-bin shotwell smbclient stk ubuntu-wallpapers unity unity-lens-applications unity-scope-home
  unity-services uno-libs3 upower ure vlc vlc-nox vlc-plugin-notify vlc-plugin-pulse winbind xserver-xorg-video-ati
  xserver-xorg-video-radeon
0 upgraded, 0 newly installed, 0 to remove and 127 not upgraded.