unable to update, remove and install packages because of libqt4 errors

[prads]

Please go to this community page for more details.
http://askubuntu.com/questions/405530/

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: libqt4-declarative 4:4.8.1-0ubuntu4.5
ProcVersionSignature: Ubuntu 3.8.0-35.50~precise1-generic 3.8.13.13
Uname: Linux 3.8.0-35-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
Date: Mon Jan 20 20:22:55 2014
DuplicateSignature: package:libqt4-declarative:4:4.8.1-0ubuntu4.5:libqt4-declarative:amd64 4
ErrorMessage: libqt4-declarative:amd64 4
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
MarkForUpload: True
SourcePackage: qt4-x11
Title: package libqt4-declarative 4:4.8.1-0ubuntu4.5 failed to install/upgrade: libqt4-declarative:amd64 4
UpgradeStatus: No upgrade log present (probably fresh install)