package libqtcore4 4:4.8.6+git64-g5dc8b2b+dfsg-3~ubuntu6 failed to install/upgrade: trying to overwrite shared '/etc/xdg/Trolltech.conf', which is different from other instances of package libqtcore4:i386

[Jetstorm]

encountered while installing skype from the repo.

ProblemType: Package
DistroRelease: Ubuntu 15.04
Package: libqtcore4 4:4.8.6+git64-g5dc8b2b+dfsg-3~ubuntu6
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
Date: Thu May 7 02:12:14 2015
DuplicateSignature: package:libqtcore4:4:4.8.6+git64-g5dc8b2b+dfsg-3~ubuntu6:trying to overwrite shared '/etc/xdg/Trolltech.conf', which is different from other instances of package libqtcore4:i386
ErrorMessage: trying to overwrite shared '/etc/xdg/Trolltech.conf', which is different from other instances of package libqtcore4:i386
InstallationDate: Installed on 2015-05-03 (3 days ago)
InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
RelatedPackageVersions:
 dpkg 1.17.25ubuntu1
 apt 1.0.9.7ubuntu4
SourcePackage: qt4-x11
Title: package libqtcore4 4:4.8.6+git64-g5dc8b2b+dfsg-3~ubuntu6 failed to install/upgrade: trying to overwrite shared '/etc/xdg/Trolltech.conf', which is different from other instances of package libqtcore4:i386
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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

[Hans Joachim Desserud (hjd)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1578430, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.