package diffutils 1:3.2-8 failed to install/upgrade

13.1 to 14.04 upgrade issue

ProblemType: Package
DistroRelease: Ubuntu 13.10
Package: diffutils 1:3.2-8
ProcVersionSignature: Ubuntu 3.11.0-26.45-generic 3.11.10.12
Uname: Linux 3.11.0-26-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Sun Sep 28 14:32:58 2014
DuplicateSignature: package:diffutils:1:3.2-8:
ErrorMessage:

InstallationDate: Installed on 2014-08-11 (48 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
SourcePackage: diffutils
Title: package diffutils 1:3.2-8 failed to install/upgrade
UpgradeStatus: Upgraded to saucy on 2014-09-28 (0 days ago)