Comment 6 for bug 1271082

@ Brian,

That install had been heavily modified, most specifically adding 'gnome-session-flashback' and switching to 'lightdm' from 'gdm'. And the upgrade actually turned out OK other than having to perform a hard reset and running "apt-get -f install" to see what needed to be removed.

I'm almost tempted to call this invalid, but at the very least it should be a low priority .......... or maybe marked to expire if no one confirms????