package mythexport 2.2.4-0ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

package mythexport 2.2.4-0ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

ProblemType: Package
DistroRelease: Ubuntu 14.10
Package: mythexport 2.2.4-0ubuntu4
ProcVersionSignature: Ubuntu 3.16.0-28.38-generic 3.16.7-ckt1
Uname: Linux 3.16.0-28-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
Date: Thu Dec 25 11:03:32 2014
DuplicateSignature: package:mythexport:2.2.4-0ubuntu4:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2014-11-10 (44 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
SourcePackage: mythexport
Title: package mythexport 2.2.4-0ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to utopic on 2014-12-23 (1 days ago)