package gforge-db-postgresql 5.0.2-5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 255

[Bob]

this was an upgrade from 10.10 to 11.04
AMD64 destop

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: gforge-db-postgresql 5.0.2-5
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: fglrx
Architecture: amd64
Date: Mon May 2 17:57:49 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 255
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
PackageArchitecture: all
SourcePackage: fusionforge
Title: package gforge-db-postgresql 5.0.2-5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 255
UpgradeStatus: No upgrade log present (probably fresh install)