package apt 0.8.16~exp12ubuntu10.14 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2

[matthew mcgovern]

Description: Ubuntu 12.04.3 LTS
Release: 12.04

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: apt 0.8.16~exp12ubuntu10.14
ProcVersionSignature: Ubuntu 3.5.0-40.62~precise1-generic 3.5.7.20
Uname: Linux 3.5.0-40-generic i686
ApportVersion: 2.0.1-0ubuntu17.4
AptOrdering:
 apt: Configure
 nautilus-open-terminal: Install
 nautilus-open-terminal: Configure
Architecture: i386
Date: Fri Sep 20 12:37:19 2013
DuplicateSignature: package:apt:0.8.16~exp12ubuntu10.14:subprocess installed post-installation script returned error exit status 2
ErrorMessage: subprocess installed post-installation script returned error exit status 2
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213)
MarkForUpload: True
SourcePackage: apt
Title: package apt 0.8.16~exp12ubuntu10.14 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2
UpgradeStatus: No upgrade log present (probably fresh install)