The trusty-proposed update (to ubuntu1.4) fixed the issue on my laptop with Linux Mint 17.2. Thank you.
@Brian Murray It uses the standard grub2: "grub2: Installed: (none) Candidate: 2.02~beta2-9ubuntu1.3 Version table: 2.02~beta2-9ubuntu1.3 0" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311247 Title: [Grubenv] error: malformed file, press any key to continue To manage notifications about this bug go to: https://bugs.launchpad.net/grub/+bug/1311247/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs