package ca-certificates-java 20081028 failed to install/upgrade: sub-processo post-installation script retornou estado de sa?da de erro 1

[toyso]

Binary package hint: ca-certificates-java

I've installing tuxguitar and my notebook crash. I need to remove the battery. When I've restarted, I did make a reinstall by Synaptic. At the end of reinstallation, this bug appears.
Sorry but I don't know how to do a best explication by this. I don't speak english (I'm brazillian).

ProblemType: Package
Architecture: i386
DistroRelease: Ubuntu 9.04
ErrorMessage: sub-processo post-installation script retornou estado de saída de erro 1
Package: ca-certificates-java 20081028
PackageArchitecture: all
SourcePackage: ca-certificates-java
Title: package ca-certificates-java 20081028 failed to install/upgrade: sub-processo post-installation script retornou estado de saída de erro 1
Uname: Linux 2.6.28-11-generic i686