package accountsservice 0.6.40-2ubuntu11.2 failed to install/upgrade: package accountsservice is already installed and configured

[Eric]

don't know

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: accountsservice 0.6.40-2ubuntu11.2
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
CrashReports:
 600:0:114:247802:2016-09-16 21:38:27.537238597 -0400:2016-09-16 21:38:28.537238597 -0400:/var/crash/accountsservice.0.crash
 600:0:114:247766:2016-09-16 21:38:28.517238927 -0400:2016-09-16 21:38:28.473239683 -0400:/var/crash/udev.0.crash
 600:0:114:247822:2016-09-16 21:38:28.525238790 -0400:2016-09-16 21:38:28.517238927 -0400:/var/crash/libaccountsservice0:amd64.0.crash
Date: Fri Sep 16 21:38:28 2016
DuplicateSignature:
 package:accountsservice:0.6.40-2ubuntu11.2
 Processing triggers for man-db (2.7.5-1) ...
 dpkg: error processing package udev (--configure):
  package udev is already installed and configured
ErrorMessage: package accountsservice is already installed and configured
InstallationDate: Installed on 2016-09-17 (0 days ago)
InstallationMedia: Ubuntu-GNOME 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160720)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.12~ubuntu16.04.1
SourcePackage: dpkg
Title: package accountsservice 0.6.40-2ubuntu11.2 failed to install/upgrade: package accountsservice is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)