package libexif12:i386 0.6.21-2 failed to install/upgrade: package libexif12:i386 is already installed and configured

[sourav sutradhar]

there are some issues with the software

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libexif12:i386 0.6.21-2
ProcVersionSignature: Ubuntu 4.8.0-36.36~16.04.1-generic 4.8.11
Uname: Linux 4.8.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
Date: Sun Aug 20 02:19:52 2017
Dependencies:
 gcc-6-base 6.0.1-0ubuntu1
 libc6 2.23-0ubuntu9
 libgcc1 1:6.0.1-0ubuntu1
 multiarch-support 2.23-0ubuntu5
DuplicateSignature:
 package:libexif12:i386:0.6.21-2
 Processing triggers for mime-support (3.59ubuntu1) ...
 dpkg: error processing package fonts-horai-umefont (--configure):
  package fonts-horai-umefont is already installed and configured
ErrorMessage: package libexif12:i386 is already installed and configured
InstallationDate: Installed on 2017-08-01 (21 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
PackageArchitecture: i386
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.19
SourcePackage: dpkg
Title: package libexif12:i386 0.6.21-2 failed to install/upgrade: package libexif12:i386 is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)