package libllvm3.1 3.1-2ubuntu1~12.04 [modified: usr/share/doc/libllvm3.1/changelog.Debian.gz] failed to install/upgrade: libllvm3.1:amd64 3.1-2ubuntu1~12.04 cannot be configured because libllvm3.1

[fabian schuh]

i can neither install packages through the terminal nor through the software center

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: libllvm3.1 3.1-2ubuntu1~12.04 [modified: usr/share/doc/libllvm3.1/changelog.Debian.gz]
ProcVersionSignature: Ubuntu 3.2.0-40.64-generic 3.2.40
Uname: Linux 3.2.0-40-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.0.1-0ubuntu17.1
AptOrdering:
 libllvm3.1: Configure
 libllvm3.1: Configure
Architecture: amd64
Date: Sun May 5 18:45:10 2013
DpkgHistoryLog:
 Start-Date: 2013-05-05 18:45:08
 Commandline: aptdaemon role='role-fix-broken-depends' sender=':1.128'
 Upgrade: libllvm3.1:amd64 (3.1-2ubuntu1~12.04, 3.1-2ubuntu1~12.04.1)
DpkgTerminalLog:
 dpkg: error processing libllvm3.1 (--configure):
  libllvm3.1:amd64 3.1-2ubuntu1~12.04 cannot be configured because libllvm3.1:i386 is in a different version (3.1-2ubuntu1~12.04.1)
 dpkg: error processing libllvm3.1:i386 (--configure):
  libllvm3.1:i386 3.1-2ubuntu1~12.04.1 cannot be configured because libllvm3.1:amd64 is in a different version (3.1-2ubuntu1~12.04)
ErrorMessage: libllvm3.1:amd64 3.1-2ubuntu1~12.04 cannot be configured because libllvm3.1
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MarkForUpload: True
SourcePackage: llvm-3.1
Title: package libllvm3.1 3.1-2ubuntu1~12.04 [modified: usr/share/doc/libllvm3.1/changelog.Debian.gz] failed to install/upgrade: libllvm3.1:amd64 3.1-2ubuntu1~12.04 cannot be configured because libllvm3.1
UpgradeStatus: No upgrade log present (probably fresh install)