package grub-pc 2.02~beta2-9 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 1

[Alessandro]

package grub-pc 2.02~beta2-9 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 1

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: grub-pc 2.02~beta2-9
ProcVersionSignature: Ubuntu 3.2.0-55.85-generic 3.2.51
Uname: Linux 3.2.0-55-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
Date: Mon Jul 14 22:12:02 2014
DuplicateSignature: package:grub-pc:2.02~beta2-9:ErrorMessage: subprocess installed post-installation script returned error exit status 1
ErrorMessage: ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2012-03-26 (840 days ago)
InstallationMedia: Ubuntu-Server 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-55-generic root=UUID=845b17b9-4708-40a8-9e5e-d5fbcd376292 ro quiet
SourcePackage: grub2
Title: package grub-pc 2.02~beta2-9 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to trusty on 2014-07-14 (0 days ago)

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1318568, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.