Thank you for reporting this bug. Can you please provide a copy of your sources.list. You can just run "cat /etc/apt/sources.list" either save it to a text file and attach it <, perfered way or you can paste the output in a bug comment.
** Changed in: update-manager (Ubuntu) Status: Unconfirmed => Needs Info -- Edgy update fails https://launchpad.net/bugs/63841 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs