This probably has something to do with the fact that you have video drivers installed from a PPA:
2013-01-05 18:00:07,496 DEBUG examining: 'deb http://ppa.launchpad.net/glasen/intel-driver/ubuntu precise main # disabilitato durante l'avanzamento a precise' 2013-01-05 18:00:07,502 DEBUG entry '# deb http://ppa.launchpad.net/glasen/intel-driver/ubuntu quantal main # disabilitato durante l'avanzamento a precise disabilitato durante l'avanzamento a quantal' was disabled (unknown mirror) >From apt.log: Starting 2 Investigating (0) xserver-xorg-video-intel [ i386 ] < 2:2.20.17~precise~ppa1 > ( x11 ) Broken xserver-xorg-video-intel:i386 Dipende on xorg-video-abi-11 [ i386 ] < none > ( none ) Considering xserver-xorg-core:i386 59 as a solution to xserver-xorg-video-intel:i386 1 Removing xserver-xorg-video-intel:i386 rather than change xorg-video-abi-11:i386 ** Package changed: update-manager (Ubuntu) => ubuntu-release-upgrader (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1096408 Title: An error occurred during upgrare procedure from 12.04 to 12.10 of a Lubuntu installation. I re-enabled some repository sources that were previously disabled by the upgrade procedure from 11.10 to 12.04. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1096408/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
