package gdm 2.32.1-0ubuntu3.2 failed to install/upgrade: subprocess installed post-removal script returned error exit status 128

[Nikhil]

As my desktop starts it becomes completely blank. I can hear the the ubuntu sound. Then I have to go one tty and restart gdm from there. Then whole thing works fine

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: gdm 2.32.1-0ubuntu3.2
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
AptOrdering: gdm: Purge
Architecture: i386
Date: Fri Jul 15 10:08:46 2011
ErrorMessage: subprocess installed post-removal script returned error exit status 128
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
SourcePackage: gdm
Title: package gdm 2.32.1-0ubuntu3.2 failed to install/upgrade: subprocess installed post-removal script returned error exit status 128
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.