package whoopsie 0.1.32 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

Whoopsie has failed to install since update from 11 to 12

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: whoopsie 0.1.32
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
CrashReports: 600:0:0:130887:2012-05-08 20:46:01.952301000 +0200:2012-05-08 20:46:32.752302243 +0200:/var/crash/whoopsie.0.crash
Date: Tue May 8 20:46:02 2012
DuplicateSignature:
 Setting up whoopsie (0.1.32) ...
 groupadd: kan ikke låse /etc/gshadow; prøv igjen senere
 adduser: «/usr/sbin/groupadd -g 153 whoopsie» gir feilkode 10. Avslutter.
 dpkg: error processing whoopsie (--configure):
  subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
SourcePackage: whoopsie-daisy
Title: package whoopsie 0.1.32 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to precise on 2012-04-28 (9 days ago)
WhoopsieLog: Failed to find user: whoopsie