Public bug reported: The packages 'linux-headers-3.11.*' (part of the Saucy LTS Enablement Stack for precise) do not have a 'Provides" field containing 'linux- headers'. Thus, any dependencies on 'linux-headers' will not be satisfied by any linux-headers-3.11.*' package. The corresponding packages from the previous LTS stacks did.
To check: apt-cache show linux-headers-3.2.0-61-generic-pae | grep Provides > Provides: linux-headers, linux-headers-3.0 apt-cache show linux-headers-3.5.0-48-generic | grep Provides > Provides: linux-headers, linux-headers-3.0 apt-cache show linux-headers-3.8.0-26-generic | grep Provides > Provides: linux-headers, linux-headers-3.0 apt-cache show linux-headers-3.11.0-20-generic | grep Provides > (empty) I ran into this while trying to install virtualbox-4.3 from their official repos, but there are also native Ubuntu packages depending on linux-headers, e.g. nvidia-96, nvidia-173, alsa-source and others. ** Affects: linux-lts-saucy (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321731 Title: linux-headers-3.11* do not provide 'linux-headers' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-saucy/+bug/1321731/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs