package account-plugin-facebook (not installed) failed to install/upgrade: trying to overwrite '/etc/signon-ui/webkit-options.d/www.facebook.com.conf', which is also in package kaccounts-providers 4:15.12.3-0ubuntu1

[Kyle Taylor]

Installing ubuntu-desktop from standard repositories led to package conflicts with the account-plugin-facebook package from KDE.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: account-plugin-facebook (not installed)
ProcVersionSignature: Ubuntu 4.4.0-24.43-generic 4.4.10
Uname: Linux 4.4.0-24-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
Date: Mon Jun 13 16:07:38 2016
DuplicateSignature:
 package:account-plugin-facebook:(not installed)
 Unpacking account-plugin-facebook (0.12+16.04.20160126-0ubuntu1) ...
 dpkg: error processing archive /var/cache/apt/archives/account-plugin-facebook_0.12+16.04.20160126-0ubuntu1_all.deb (--unpack):
  trying to overwrite '/etc/signon-ui/webkit-options.d/www.facebook.com.conf', which is also in package kaccounts-providers 4:15.12.3-0ubuntu1
ErrorMessage: trying to overwrite '/etc/signon-ui/webkit-options.d/www.facebook.com.conf', which is also in package kaccounts-providers 4:15.12.3-0ubuntu1
InstallationDate: Installed on 2016-04-18 (57 days ago)
InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.12~ubuntu16.04.1
SourcePackage: account-plugins
Title: package account-plugin-facebook (not installed) failed to install/upgrade: trying to overwrite '/etc/signon-ui/webkit-options.d/www.facebook.com.conf', which is also in package kaccounts-providers 4:15.12.3-0ubuntu1
UpgradeStatus: Upgraded to xenial on 2016-04-22 (53 days ago)