package ca-certificates-java (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Michael Stephenson]

Binary package hint: ca-certificates-java

I was upgrading from Natty to Oneiric.
I had to remove the package to stop getting the error, thus uninstalling icedtea.

ProblemType: Package
DistroRelease: Ubuntu 11.10
Package: ca-certificates-java (not installed)
ProcVersionSignature: Ubuntu 2.6.39-1.6-generic 2.6.39-rc6
Uname: Linux 2.6.39-1-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sat May 7 16:32:22 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110413)
SourcePackage: ca-certificates-java
Title: package ca-certificates-java (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)