package mercurial 2.8.2-1ubuntu1.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 128

I have installed Ubuntu Studio with GIMP from Linux Magazine 2016 with Ubuntu 15.10 on a dual boot with Ubuntu 14.01. I updated Ubuntu 14.01 and problem occurred.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: mercurial 2.8.2-1ubuntu1.3
ProcVersionSignature: Ubuntu 3.16.0-62.83~14.04.1-generic 3.16.7-ckt23
Uname: Linux 3.16.0-62-generic i686
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: i386
Date: Wed Mar 2 21:39:26 2016
DuplicateSignature: package:mercurial:2.8.2-1ubuntu1.3:subprocess installed post-installation script returned error exit status 128
ErrorMessage: subprocess installed post-installation script returned error exit status 128
InstallationDate: Installed on 2015-03-27 (341 days ago)
InstallationMedia: Ubuntu-Kylin 14.04.2 LTS "Trusty Tahr" - Release i386 (20150218.1)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.5
 apt 1.0.1ubuntu2.11
SourcePackage: mercurial
Title: package mercurial 2.8.2-1ubuntu1.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 128
UpgradeStatus: No upgrade log present (probably fresh install)