package libqt4-opengl:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4.1 failed to install/upgrade: package libqt4-opengl:amd64 is not ready for configuration cannot configure (current status `half-installed')

[Marius]

This bug happened directly after starting the laptop and logging in.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libqt4-opengl:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4.1
ProcVersionSignature: Ubuntu 3.16.0-41.57~14.04.1-generic 3.16.7-ckt11
Uname: Linux 3.16.0-41-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
Date: Mon Jun 29 21:44:32 2015
DuplicateSignature: package:libqt4-opengl:amd64:4:4.8.5+git192-g085f851+dfsg-2ubuntu4.1:package libqt4-opengl:amd64 is not ready for configuration cannot configure (current status `half-installed')
ErrorMessage: package libqt4-opengl:amd64 is not ready for configuration cannot configure (current status `half-installed')
InstallationDate: Installed on 2015-05-03 (60 days ago)
InstallationMedia: Xubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: qt4-x11
Title: package libqt4-opengl:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4.1 failed to install/upgrade: package libqt4-opengl:amd64 is not ready for configuration cannot configure (current status `half-installed')
UpgradeStatus: No upgrade log present (probably fresh install)