Comment 2 for bug 554676

Missed something in the apt.log:

Investigating mythbuntu-desktop
Package mythbuntu-desktop has broken dep on mythbuntu-artwork-usplash
  Considering mythbuntu-artwork-usplash 1 as a solution to mythbuntu-desktop -1
  Removing mythbuntu-desktop rather than change mythbuntu-artwork-usplash

and this:

Investigating mythvideo
Package mythvideo has broken dep on python-xml
  Considering python-xml 1 as a solution to mythvideo -1
  Removing mythvideo rather than change python-xml
 Try to Re-Instate libmyth-perl