package userful-multiplier 341-20090901000926-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[iansmith]

Binary package hint: userful-multiplier

The package wouldn't install, it was the only one out of 32 others. I tried again to install by repeating the installation process. Again the package manager re-installed the others but wouldn't install this one.
I'm using Ubuntu 10.04.2 LTS

userful-multiplier:
  Installed: 341-20090901000926-0ubuntu1
  Candidate: 341-20090901000926-0ubuntu1
  Version table:
 *** 341-20090901000926-0ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid/multiverse Packages
        100 /var/lib/dpkg/status

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: userful-multiplier 341-20090901000926-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-31.61-generic 2.6.32.32+drm33.14
Uname: Linux 2.6.32-31-generic i686
Architecture: i386
Date: Wed May 11 15:53:31 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release i386 (20100816.1)
SourcePackage: userful-multiplier
Title: package userful-multiplier 341-20090901000926-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1