package libxml++2.6-2 2.36.0-2ubuntu1 failed to install/upgrade: package libxml++2.6-2 is already installed and configured

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tried to install rosegarden on a fresh ubuntu 14.04

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libxml++2.6-2 2.36.0-2ubuntu1
ProcVersionSignature: Ubuntu 3.16.0-44.59~14.04.1-generic 3.16.7-ckt14
Uname: Linux 3.16.0-44-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.11
AptdaemonVersion: 1.1.1-1ubuntu5.2
Architecture: amd64
Date: Thu Jul 23 20:35:03 2015
DuplicateSignature: package:libxml++2.6-2:2.36.0-2ubuntu1:package libxml++2.6-2 is already installed and configured
ErrorMessage: package libxml++2.6-2 is already installed and configured
InstallationDate: Installed on 2015-07-23 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: dpkg
Title: package libxml++2.6-2 2.36.0-2ubuntu1 failed to install/upgrade: package libxml++2.6-2 is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)