package acpid 1:2.0.10-1ubuntu2 failed to install/upgrade: subprocess new pre-removal script returned error exit status 100

When doing apt-get update or from the package manager the acpid update always fails.. no idea why

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: acpid 1:2.0.10-1ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-19.33-generic 3.0.27
Uname: Linux 3.0.0-19-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Wed May 2 09:08:07 2012
ErrorMessage: subprocess new pre-removal script returned error exit status 100
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
SourcePackage: acpid
Title: package acpid 1:2.0.10-1ubuntu2 failed to install/upgrade: subprocess new pre-removal script returned error exit status 100
UpgradeStatus: Upgraded to precise on 2012-05-02 (0 days ago)