That command also fixed it for me. I backed up the fresh configuration from the installer (grub.cfg.old) and compared it to the one after running 'sudo update-grub2' (grub.cfg.new) and the command seemed to have added my Windows partition the "os-proper section" as well as having it in the "otheros" section. I have attached the two cfg files.
So, the command definitely works as a workaround (should probably be posted on the Alpha 3 release notes), and the behavior could possibly be implemented into the installer. ** Attachment added: "grub.cfg.new" http://launchpadlibrarian.net/29428428/grub.cfg.new -- windows option not shown https://bugs.launchpad.net/bugs/402795 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs