package libjs-sphinxdoc 1.3.6-2ubuntu1 failed to install/upgrade: package libjs-sphinxdoc is already installed and configured

[Szapek Gergő János]

The problem occured after installing the LAMP stack, probably in the PHP module of the program. Although I'm not so sure about it.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libjs-sphinxdoc 1.3.6-2ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35
Uname: Linux 4.4.0-59-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
Date: Thu Feb 2 16:21:43 2017
Dependencies:
 javascript-common 11
 libjs-jquery 1.11.3+dfsg-4
 libjs-underscore 1.7.0~dfsg-1ubuntu1
DuplicateSignature:
 package:libjs-sphinxdoc:1.3.6-2ubuntu1
 Processing triggers for fontconfig (2.11.94-0ubuntu1.1) ...
 dpkg: error processing package libjs-jquery (--configure):
  package libjs-jquery is already installed and configured
ErrorMessage: package libjs-sphinxdoc is already installed and configured
InstallationDate: Installed on 2016-10-19 (106 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.19
SourcePackage: dpkg
Title: package libjs-sphinxdoc 1.3.6-2ubuntu1 failed to install/upgrade: package libjs-sphinxdoc is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.