package fglrx-updates (not installed) failed to install/upgrade: subprocess installed post-removal script returned error exit status 1

[RedOranges]

I dont know what happened exactly

I removed some packages through synaptic, mostly bluetooth , totem, rhythem box then after suspend i woke up my computer and it was black.
The i rebooted and after logging into my user i have a desktop but no Unity bar on the left of the system bar at the top of my screen.

Right now the only thing running is this firefox that opened up with the bug report but i cant minimize ir or move it.
Pressing the super key does nothing.

my desktop is non functional at the moment.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: fglrx-updates (not installed)
ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28
Uname: Linux 3.2.0-31-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
Date: Sat Sep 29 13:41:12 2012
ErrorMessage: subprocess installed post-removal script returned error exit status 1
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
SourcePackage: fglrx-installer-updates
Title: package fglrx-updates (not installed) failed to install/upgrade: subprocess installed post-removal script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

[RedOranges (redoranges)]

I beleive i know the problem

In Synaptic i removed fglrx-updates because it was listed under Not installed residual config.
After rebooting i couldnt get unit or unity2d working.
I resintalled fglrx-updates and everything worked again.