package grub-pc 1.97~beta4-1ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 10

[Keith Gaughan]

Binary package hint: grub2

Description: Ubuntu 9.10
Release: 9.10

grub-pc:
  Installed: 1.97~beta4-1ubuntu4
  Candidate: 1.97~beta4-1ubuntu4
  Version table:
 *** 1.97~beta4-1ubuntu4 0
        500 http://ie.archive.ubuntu.com karmic-updates/main Packages
        100 /var/lib/dpkg/status
     1.97~beta4-1ubuntu3 0
        500 http://ie.archive.ubuntu.com karmic/main Packages

ProblemType: Package
Architecture: amd64
Date: Fri Dec 4 10:57:12 2009
DistroRelease: Ubuntu 9.10
ErrorMessage: subprocess installed post-installation script returned error exit status 10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
NonfreeKernelModules: nvidia
Package: grub-pc 1.97~beta4-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: grub2
Title: package grub-pc 1.97~beta4-1ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 10
Uname: Linux 2.6.31-14-generic x86_64