package flashplugin-installer 10.0.42.34ubuntu0.9.04.1 failed to install/upgrade: el subproceso post-installation script devolvió el código de salida de error 2

Binary package hint: flashplugin-nonfree

I got a problem with the installation of a new update of flshplugin-nonfree.
I'm using ubuntu 9.04, Jaunty Jakalope.
The package version is (via apt-cache policy);
flashplugin-nonfree:
  Instalados: 10.0.42.34ubuntu0.9.04.1
  Candidato: 10.0.42.34ubuntu0.9.04.1
  Tabla de versión:
 *** 10.0.42.34ubuntu0.9.04.1 0
        500 http://security.ubuntu.com jaunty-security/multiverse Packages
        100 /var/lib/dpkg/status
     10.0.32.18ubuntu0.9.04.1 0
        500 http://cr.archive.ubuntu.com jaunty-updates/multiverse Packages
     10.0.22.87ubuntu2 0
        500 http://cr.archive.ubuntu.com jaunty/multiverse Packages
The problem was with an installation of an automatic update of the flash plugin non-free, then when I restart the Firefox I found that I needed to install the flash plugin again and when I tried to do it (on the GUI and on the shell) I got the error message.

ProblemType: Package
Architecture: i386
DistroRelease: Ubuntu 9.04
ErrorMessage: el subproceso post-installation script devolvió el código de salida de error 2
Package: flashplugin-installer 10.0.42.34ubuntu0.9.04.1
SourcePackage: flashplugin-nonfree
Title: package flashplugin-installer 10.0.42.34ubuntu0.9.04.1 failed to install/upgrade: el subproceso post-installation script devolvió el código de salida de error 2
Uname: Linux 2.6.28-16-generic i686