package kde-l10n-it 4:15.12.3-0ubuntu1.1 failed to install/upgrade: trying to overwrite '/usr/share/doc/HTML/it/khelpcenter/index.cache.bz2', which is also in package khelpcenter 4:5.5.5-0ubuntu1

[Vincenzo]

Hi.

I'm using Ubuntu 16.04. After installing LAMP in the last week, today the system has begun a heavy update of everything saying it needed to do it because of a preceeding uodate that went wrong.
After the reboot, I have some crashes, for example, if I try to send information about the error, I write the password and I get errors on sudo.

Thank you
Regards

ProblemType: Package
DistroRelease: Ubuntu 16.10
Package: kde-l10n-it 4:15.12.3-0ubuntu1.1
ProcVersionSignature: Ubuntu 4.4.0-41.61-generic 4.4.21
Uname: Linux 4.4.0-41-generic x86_64
ApportVersion: 2.20.3-0ubuntu8
Architecture: amd64
Date: Sun Oct 23 11:21:59 2016
DuplicateSignature:
 package:kde-l10n-it:4:15.12.3-0ubuntu1.1
 Unpacking kde-l10n-it (4:16.04.3-0ubuntu1) over (4:15.12.3-0ubuntu1.1) ...
 dpkg: error processing archive /var/cache/apt/archives/kde-l10n-it_4%3a16.04.3-0ubuntu1_all.deb (--unpack):
  trying to overwrite '/usr/share/doc/HTML/it/khelpcenter/index.cache.bz2', which is also in package khelpcenter 4:5.5.5-0ubuntu1
ErrorMessage: trying to overwrite '/usr/share/doc/HTML/it/khelpcenter/index.cache.bz2', which is also in package khelpcenter 4:5.5.5-0ubuntu1
InstallationDate: Installed on 2012-10-26 (1457 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.10ubuntu1
 apt 1.3.1
SourcePackage: kde-l10n-it
Title: package kde-l10n-it 4:15.12.3-0ubuntu1.1 failed to install/upgrade: trying to overwrite '/usr/share/doc/HTML/it/khelpcenter/index.cache.bz2', which is also in package khelpcenter 4:5.5.5-0ubuntu1
UpgradeStatus: Upgraded to yakkety on 2016-08-02 (82 days ago)

[Launchpad Janitor (janitor)]

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