package libxine1-bin 1.1.15-0ubuntu3.1intrepid1 failed to install/upgrade: package libxine1-bin is not ready for configuration

[fjpos]

Description: Ubuntu 8.10
Release: 8.10

I cannot use synaptic package manager anymore.

I got this message

"package libxine1-bin 1.1.15-0ubuntu3.1intrepid1 failed to install/upgrade: package libxine1-bin is not ready for configuration"

and then from the terminal after trying

"sudo dpkg --configure -a" I got

"dpkg: ../../src/packages.c:221: process_queue: Assertion `dependtry <= 4' failed."

ProblemType: Package
Architecture: i386
DistroRelease: Ubuntu 8.10
ErrorMessage: package libgtk2.0-bin is already installed and configured
NonfreeKernelModules: nvidia
Package: libgtk2.0-bin 2.14.4-0ubuntu2
PackageArchitecture: all
SourcePackage: gtk+2.0
Title: package libgtk2.0-bin 2.14.4-0ubuntu2 failed to install/upgrade: package libgtk2.0-bin is already installed and configured
Uname: Linux 2.6.27-11-generic i686