I have had the same problem. My guess is that, since I have two hard drives, the system is trying to start from the wrong drive where an old version of GRUB is installed. My solution was to start Ubuntu with a USB stick (it does not matter which version). Once you start, these commands will do it: # mkdir /tmp/drive # sudo mount /dev/sdX1 /tmp/drive # sudo mount --bind /dev /tmp/drive/dev # sudo mount --bind /proc /tmp/drive/proc # sudo mount --bind /sys /tmp/drive/sys # sudo chroot /tmp/drive # dpkg-reconfigure grub-pc Where sdX1 must be the drive where your system is installed. When you run the last command you should select the sdX drive, though I guess running it multiple times will install the new version of grub on each drive and give you some piece of mind.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1289977 Title: Ubuntu 14.04 Update breaks grub, resulting in "error: symbol 'grub_term_highlight_color' not found" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1289977/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs