Since release, I have not been able to see any changelogs in the update- notifier. There are others on the forums and mailing lists who report the same, too.
http://ubuntuforums.org/showthread.php?t=199576 https://lists.ubuntu.com/archives/ubuntu-users/2006-June/083245.html -- update-manager shows no changelog for various packages https://launchpad.net/bugs/40058 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs