package shotwell 0.18.0-0ubuntu4.2 failed to install/upgrade: trying to overwrite '/usr/share/GConf/gsettings/shotwell.convert', which is also in package shotwell-common 0.18.0-0ubuntu4.2

[Richard Garcia-Lebron]

shotwell failed to install/upgrade

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: shotwell 0.18.0-0ubuntu4.2
ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
Uname: Linux 3.13.0-36-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.4
AptOrdering:
 shotwell: Install
 shotwell: Configure
Architecture: amd64
Date: Tue Sep 23 15:27:18 2014
DpkgTerminalLog:
 Preparing to unpack .../shotwell_0.20.0-1~trusty1_amd64.deb ...
 Unpacking shotwell (0.20.0-1~trusty1) over (0.18.0-0ubuntu4.2) ...
 dpkg: error processing archive /var/cache/apt/archives/shotwell_0.20.0-1~trusty1_amd64.deb (--unpack):
  trying to overwrite '/usr/share/GConf/gsettings/shotwell.convert', which is also in package shotwell-common 0.18.0-0ubuntu4.2
DuplicateSignature: package:shotwell:0.18.0-0ubuntu4.2:trying to overwrite '/usr/share/GConf/gsettings/shotwell.convert', which is also in package shotwell-common 0.18.0-0ubuntu4.2
ErrorMessage: trying to overwrite '/usr/share/GConf/gsettings/shotwell.convert', which is also in package shotwell-common 0.18.0-0ubuntu4.2
InstallationDate: Installed on 2014-09-14 (9 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
SourcePackage: shotwell
Title: package shotwell 0.18.0-0ubuntu4.2 failed to install/upgrade: trying to overwrite '/usr/share/GConf/gsettings/shotwell.convert', which is also in package shotwell-common 0.18.0-0ubuntu4.2
UpgradeStatus: No upgrade log present (probably fresh install)