package xtightvncviewer 1.3.9-4 failed to install/upgrade: subprocess post-installation script returned error exit status 2

I was installing through Synaptic. First time it hard locked my system, did reboot and tried again, Second time is when i got the error above.

ProblemType: Package
Architecture: i386
DistroRelease: Ubuntu 9.04
ErrorMessage: subprocess post-installation script returned error exit status 2
NonfreeKernelModules: nvidia
Package: xtightvncviewer 1.3.9-4
SourcePackage: tightvnc
Title: package xtightvncviewer 1.3.9-4 failed to install/upgrade: subprocess post-installation script returned error exit status 2
Uname: Linux 2.6.28-9-generic i686