package libgtk-3-0-dbg 3.10.8-0ubuntu1.6 failed to install/upgrade: trying to overwrite shared '/usr/lib/debug/usr/bin/gtk3-demo-application', which is different from other instances of package libgtk-3-0-dbg:i386

[Hackerz]

any fix?

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libgtk-3-0-dbg 3.10.8-0ubuntu1.6
ProcVersionSignature: Ubuntu 3.16.0-77.99~14.04.1-generic 3.16.7-ckt27
Uname: Linux 3.16.0-77-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
Date: Thu Aug 11 18:36:34 2016
DuplicateSignature: package:libgtk-3-0-dbg:3.10.8-0ubuntu1.6:trying to overwrite shared '/usr/lib/debug/usr/bin/gtk3-demo-application', which is different from other instances of package libgtk-3-0-dbg:i386
ErrorMessage: trying to overwrite shared '/usr/lib/debug/usr/bin/gtk3-demo-application', which is different from other instances of package libgtk-3-0-dbg:i386
InstallationDate: Installed on 2016-08-11 (0 days ago)
InstallationMedia: Ubuntu MATE 14.04.2 "Trusty Tahr" - LTS amd64 (20150323)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.7
 apt 1.0.1ubuntu2.14
SourcePackage: gtk+3.0
Title: package libgtk-3-0-dbg 3.10.8-0ubuntu1.6 failed to install/upgrade: trying to overwrite shared '/usr/lib/debug/usr/bin/gtk3-demo-application', which is different from other instances of package libgtk-3-0-dbg:i386
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

[Expired for gtk+3.0 (Ubuntu) because there has been no activity for 60 days.]