Comment 3 for bug 74266

Ok when you upgrade with cd you need to install xorg xserver-xorg xserver-xorg-video-all and the libgl1-mesa packages. you will notice the held back packages have xorg in it among alot of python apps im thinking somewhere around 33 held back packages please go ahead and install them. than you should beable to install ubuntu/kubuntu/xubuntu/edubuntu-desktop packages as you wish to. i run into this every time i upgrade from cd but the cd should install those things so we are gonna leave this a bug. i will bring this bug up to the apt guys and see what they think. Thank you for reporting this bug.