Vyšlo Ubuntu 12.04.4 LTS s kernelem 3.11

Ubuntu kdysi instalované jako 12.0. Po sudo apt-get install linux-generic-lts-saucy:
$ uname -r
3.11.0-15-generic

Bohužel pro X.Org mi asi vadí nějaké PPA:
$ apt-get install xserver-xorg-lts-saucy
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
wine1.4-amd64 : Depends: wine1.4-common (= 1.4-0ubuntu4.1) but it is not going to be installed
E: Error, pkgProblemResol­ver::Resolve generated breaks, this may be caused by held packages.