package libjpeg8 8c-2ubuntu8 failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/libjpeg.so.8', which is also in package libjpeg-turbo8:amd64 1.3.0-0ubuntu2

[Oscar]

When I boot up, the application tells me it crashes.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libjpeg8 8c-2ubuntu8
ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4
Uname: Linux 3.13.0-34-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.3
Architecture: amd64
Date: Wed Aug 13 22:07:06 2014
Dependencies:
 gcc-4.9-base 4.9.1-0ubuntu1
 libc6 2.19-0ubuntu6.1
 libgcc1 1:4.9.1-0ubuntu1
 libjpeg-turbo8 1.3.0-0ubuntu2
 multiarch-support 2.19-0ubuntu6.1
DpkgTerminalLog:
 Preparing to unpack .../libjpeg8_8d-1+deb7u1_amd64.deb ...
 Unpacking libjpeg8:amd64 (8d-1+deb7u1) over (8c-2ubuntu8) ...
 dpkg: error processing archive /var/cache/apt/archives/libjpeg8_8d-1+deb7u1_amd64.deb (--unpack):
  trying to overwrite '/usr/lib/x86_64-linux-gnu/libjpeg.so.8', which is also in package libjpeg-turbo8:amd64 1.3.0-0ubuntu2
DuplicateSignature: package:libjpeg8:8c-2ubuntu8:trying to overwrite '/usr/lib/x86_64-linux-gnu/libjpeg.so.8', which is also in package libjpeg-turbo8:amd64 1.3.0-0ubuntu2
ErrorMessage: trying to overwrite '/usr/lib/x86_64-linux-gnu/libjpeg.so.8', which is also in package libjpeg-turbo8:amd64 1.3.0-0ubuntu2
InstallationDate: Installed on 2014-06-18 (57 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
SourcePackage: libjpeg8-empty
Title: package libjpeg8 8c-2ubuntu8 failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/libjpeg.so.8', which is also in package libjpeg-turbo8:amd64 1.3.0-0ubuntu2
UpgradeStatus: No upgrade log present (probably fresh install)

[Ertan Günay (ergunay)]

It's Ubuntu 15.10 and I've installed the system recently.
Than I've installed many programs.
After last reboot, this problem happened.

[Launchpad Janitor (janitor)]

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

[Kai Kasurinen (kai-kasurinen)]

libjpeg8:amd64 8d-1+deb7u1

Thank you for taking the time to report this bug and trying to help make Ubuntu better. However, it seems that you are not using a software package provided by the official Ubuntu repositories. Because of this the Ubuntu project can not support or fix your particular bug. Please report this bug to the provider of the software package. Thanks!

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