package gcc-4.4-base (not installed) failed to install/upgrade: './usr/share/doc/gcc-4.4-base/README.Debian.gz' is different from the same file on the system

[Bob]

Reboot after kernel update.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: gcc-4.4-base (not installed)
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Mon Apr 30 12:17:48 2012
DuplicateSignature:
 Unpacking gcc-4.4-base (from .../gcc-4.4-base_4.4.7-1ubuntu2_amd64.deb) ...
 dpkg: error processing /var/cache/apt/archives/gcc-4.4-base_4.4.7-1ubuntu2_amd64.deb (--unpack):
  './usr/share/doc/gcc-4.4-base/README.Debian.gz' is different from the same file on the system
ErrorMessage: './usr/share/doc/gcc-4.4-base/README.Debian.gz' is different from the same file on the system
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
SourcePackage: gcc-4.4
Title: package gcc-4.4-base (not installed) failed to install/upgrade: './usr/share/doc/gcc-4.4-base/README.Debian.gz' is different from the same file on the system
UpgradeStatus: No upgrade log present (probably fresh install)