*** This bug is a duplicate of bug 721306 *** https://bugs.launchpad.net/bugs/721306
>From your log (apt.log and main.log), Manfred is right. The upgrade is hold by the following dependency issue --- Investigating xserver-xorg-video-nouveau Package xserver-xorg-video-nouveau has broken Dépend on xorg-video-abi-8.0 Considering xserver-xorg-core 82 as a solution to xserver-xorg-video-nouveau 2 Holding Back xserver-xorg-video-nouveau rather than change xorg-video-abi-8.0 --- and report xserver-xorg-video-nouveau will workaround it. Marking as dup of 721306. ** This bug has been marked a duplicate of bug 721306 [MASTER] Can't upgrade from 10.04LTS to 10.10 - E:Error, pkgProblemResolver::Resolve generated breaks - xorg-xserver-video-nouveau * You can subscribe to bug 721306 by following this link: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/721306/+subscribe -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/722334 Title: system broken during ugrade from lucid to maverick -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs