package libjavascriptcoregtk-4.0-18:i386 2.14.2-0ubuntu0.16.04.1 failed to install/upgrade: package libjavascriptcoregtk-4.0-18:i386 is already installed and configured

[Robert Hoey]

Video failed to play from DVD of CBS TV series JAG Season2 on my Samsung R580 laptop running Ubuntu 16.04 LTS using either Ubuntu's Video icon or VLC Media Player. The DVD has played successfully on Windows 10 using an installed Power DVD player on the same laptop (Windows7 originaly, upgraded and set up to multiboot either Windows or Ubuntu.)

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libjavascriptcoregtk-4.0-18:i386 2.14.2-0ubuntu0.16.04.1
ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
Uname: Linux 4.4.0-57-generic i686
ApportVersion: 2.20.1-0ubuntu2.4
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: i386
CrashReports:
 600:0:116:126251:2017-01-11 03:48:06.828565359 -0800:2017-01-11 03:48:07.828565359 -0800:/var/crash/libjavascriptcoregtk-4.0-18:i386.0.crash
 600:0:116:126237:2017-01-11 03:48:07.852568036 -0800:2017-01-11 03:48:07.828565285 -0800:/var/crash/libwebkit2gtk-4.0-37:i386.0.crash
 640:1000:116:2097843:2017-01-10 00:52:10.818121056 -0800:2017-01-10 01:56:13.816890307 -0800:/var/crash/_usr_lib_i386-linux-gnu_hud_hud-service.1000.crash
 600:0:116:126253:2017-01-11 03:48:07.808562992 -0800:2017-01-11 03:48:07.632542814 -0800:/var/crash/gir1.2-javascriptcoregtk-4.0:i386.0.crash
Date: Wed Jan 11 03:48:07 2017
DuplicateSignature:
 package:libjavascriptcoregtk-4.0-18:i386:2.14.2-0ubuntu0.16.04.1
 Processing triggers for doc-base (0.10.7) ...
 Processing 1 added doc-base file...
 dpkg: error processing package gir1.2-javascriptcoregtk-4.0:i386 (--configure):
  package gir1.2-javascriptcoregtk-4.0:i386 is already installed and configured
ErrorMessage: package libjavascriptcoregtk-4.0-18:i386 is already installed and configured
InstallationDate: Installed on 2016-11-29 (42 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.15ubuntu0.2
SourcePackage: dpkg
Title: package libjavascriptcoregtk-4.0-18:i386 2.14.2-0ubuntu0.16.04.1 failed to install/upgrade: package libjavascriptcoregtk-4.0-18:i386 is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)