package flashplugin-installer 11.1.102.63ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

Ubuntu 12.04 (precise development)
Got the error message on desktop startup

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: flashplugin-installer 11.1.102.63ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
Uname: Linux 3.2.0-20-generic x86_64
NonfreeKernelModules: fglrx wl
ApportVersion: 1.95-0ubuntu1
Architecture: amd64
Date: Thu Mar 29 08:05:34 2012
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120221)
SourcePackage: flashplugin-nonfree
Title: package flashplugin-installer 11.1.102.63ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)