Thanks for your bugreport. This problem should be fixed with the upload of apt 0.6.46.4ubuntu6.
Cheers, Michael ** Changed in: apt (Ubuntu) Assignee: (unassigned) => Michael Vogt Status: Confirmed => Fix Released -- update-manager falls back to disttribution upgrade after python crashes in apt-check, due to a segfault in pkgcache::VerIterator::Downloadable https://launchpad.net/bugs/76530 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs