I remark that now after the unsuccessful upgrade, when I run apt-get (say as "apt-get update") it gives me the following warning
W: Duplicate sources.list entry http://archive.canonical.com/ubuntu/ natty/partner amd64 Packages (/var/lib/apt/lists/archive.canonical.com_ubuntu_dists_natty_partner_binary-amd64_Packages) W: Duplicate sources.list entry http://archive.canonical.com/ubuntu/ natty/partner amd64 Packages (/var/lib/apt/lists/archive.canonical.com_ubuntu_dists_natty_partner_binary-amd64_Packages) W: You may want to run apt-get update to correct these problems -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/877890 Title: Update manager cannot upgrade from 11.04 to 11.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/877890/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
