package gconf2 3.2.6-0ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[George]

I accidently deleted my /usr/bin/locale file. It would be really helpful if you could tell me if I can retrieve it's content

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: gconf2 3.2.6-0ubuntu2
ProcVersionSignature: Ubuntu 3.19.0-39.44~14.04.1-generic 3.19.8-ckt9
Uname: Linux 3.19.0-39-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
Date: Fri Dec 18 14:40:36 2015
DuplicateSignature: package:gconf2:3.2.6-0ubuntu2:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2015-10-08 (70 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.5
 apt 1.0.1ubuntu2.10
SourcePackage: gconf
Title: package gconf2 3.2.6-0ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)