[Bug 1289977] Re: Ubuntu 14.04 Update breaks grub, resulting in "error: symbol 'grub_term_highlight_color' not found"

[aldo]

I've made a clean install on a 13.04 dual-boot, efi notebook. first boot
i got that error message. i tried boot-repair with and without secure-
boot (disabled by bios), but that didn't worked. Here is the url of the
report: http://paste.ubuntu.com/7951398/

so i tried to reset grub manually with
    dpkg --configure -a
    apt-get install -fy 
    apt-get purge -y --force-yes grub*-common shim-signed linux-signed*
    apt-get install -y --force-yes grub-efi_amd64 linux
    grub-install /dev/sda2 ##efi partition

still nothing. i found that i couldchange the efi boot order and select
ubuntu, which gives me a half working grub, because while ubuntu boots
up, windows (even if os-prober finds it) does not. it doesn't even if i
choose "boot from efi file" from efi boot menu.

any clue? thanks

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https://bugs.launchpad.net/bugs/1289977

Title:
  Ubuntu 14.04 Update breaks grub, resulting in "error: symbol
  'grub_term_highlight_color' not found"

Status in “grub2” package in Ubuntu:
  Triaged

Bug description:
  The update from 13.10 to 14.04 via update-manager broke grub for me,
  which resulted in the grub error:

  "symbol 'grub_term_highlight_color' not found"

  on startup.

  To fix the problem I had to boot to my persisting Ubuntu installation
  (e.g. using Super Grub Disk) and had to reinstall grub on my boot
  partition: "sudo grub-install --recheck /dev/sdx"

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: grub2-common 2.02~beta2-6
  ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
  Uname: Linux 3.13.0-16-generic x86_64
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Mar  9 10:36:45 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2013-12-10 (88 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  ProcEnviron:
   LANGUAGE=de_DE
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SourcePackage: grub2
  UpgradeStatus: Upgraded to trusty on 2014-03-07 (2 days ago)

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