package apt-xapian-index 0.45ubuntu4 failed to install/upgrade: subprocess installed pre-removal script returned error exit status 127

        'problem_types': ['Bug', 'Package'],

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: apt-xapian-index 0.45ubuntu4
ProcVersionSignature: Ubuntu 3.13.0-52.86-generic 3.13.11-ckt18
Uname: Linux 3.13.0-52-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.10
Architecture: amd64
Date: Tue May 19 20:01:29 2015
DuplicateSignature: package:apt-xapian-index:0.45ubuntu4:subprocess installed pre-removal script returned error exit status 127
ErrorMessage: subprocess installed pre-removal script returned error exit status 127
InstallationDate: Installed on 2015-03-30 (50 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
PackageArchitecture: all
SourcePackage: apt-xapian-index
Title: package apt-xapian-index 0.45ubuntu4 failed to install/upgrade: subprocess installed pre-removal script returned error exit status 127
UpgradeStatus: Upgraded to trusty on 2015-05-13 (6 days ago)