package postgresql-8.4 8.4.20-0ubuntu0.12.04 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Brad Rhoades]

Error came from latest system update.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: postgresql-8.4 8.4.20-0ubuntu0.12.04
ProcVersionSignature: Ubuntu 3.2.0-58.88-generic 3.2.53
Uname: Linux 3.2.0-58-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
Date: Mon Mar 17 18:12:48 2014
DuplicateSignature: package:postgresql-8.4:8.4.20-0ubuntu0.12.04:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MarkForUpload: True
SourcePackage: postgresql-8.4
Title: package postgresql-8.4 8.4.20-0ubuntu0.12.04 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to precise on 2014-01-20 (56 days ago)

[Launchpad Janitor (janitor)]

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