Thanks. As I said, I installed ubuntu 12.10 long time ago and, yes, I used boot-repair at that point. I haven't used it since then and the configuration has been fine through all the previous upgrades (6 of them) until now. It is in this sense that it might be an Ubuntu bug: It used to be fine and the upgrade has broken things. As I mention in a comment above, uncommenting one of the lines in the fstab allowed me to finish the upgrade but not to be able to boot the windows.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1575813 Title: Dual boot does not work after upgrade to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1575813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
