Thanks for your bugreport. This is a valid problem with no easy solution unfortunately. For some of the calculation we do during the upgrade we need to know what packages come from the old repositiories. So we need to careful with commenting out everything that does not look like a "official" ubuntu repository. This gets more difficult as we want to support internal mirrors as well that are not easily recognized as ubuntu package mirrors.
** Changed in: update-manager (Ubuntu) Importance: Undecided => Wishlist -- [Dist-Upgrader] Do not depend on working repositories to remove ISV repos https://bugs.launchpad.net/bugs/107244 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs