In my case the bug was triggered by trying to install the driver for an Epson scanner Perfection V500 Photo. It is a great scanner, too bad the Ubuntu developers think it is enough to support HP printers and scanners. Epson provides proprietary Linux drivers, unfortunately not distribution specific, and not updated very often. I have had to reinstall them after every version upgrade, every time with different errors to bypass. When I first installed the scanner driver on Ubuntu 16.10 I managed to go past by deleting manually '/usr/share/doc/libperl5.22/changelog.Debian.gz' Who knows what I broke by doing that, but I do need the scanner
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to perl in Ubuntu. https://bugs.launchpad.net/bugs/1659487 Title: package libperl5.22 5.22.2-3 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 Status in perl package in Ubuntu: Confirmed Bug description: Ubuntu Crash ProblemType: Package DistroRelease: Ubuntu 16.10 Package: libperl5.22 5.22.2-3 Uname: Linux 4.8.3-040803-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 Date: Fri Jan 20 13:31:45 2017 DuplicateSignature: package:libperl5.22:5.22.2-3 Unpacking libperl5.22:i386 (5.22.2-3) ... dpkg: error processing archive /tmp/apt-dpkg-install-NdLby7/29-libperl5.22_5.22.2-3_i386.deb (--unpack): trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 ErrorMessage: trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 InstallationDate: Installed on 2016-10-18 (99 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) RelatedPackageVersions: dpkg 1.18.10ubuntu1 apt 1.3.3 SourcePackage: perl Title: package libperl5.22 5.22.2-3 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libperl5.22/changelog.Debian.gz', which is different from other instances of package libperl5.22:i386 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/perl/+bug/1659487/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

