package lightdm (not installed) failed to install/upgrade: subprocesso script post-removal instalado retornou erro do status de saída 1

[Bruno]

My lightdm package dosen't work on my ubuntu 13.04, after i install the nvidia drivers...

My resolution assumption a max resoltuion of 600x480...

I try multuples aways to reinstall my default settings....with no sucesse until now

ProblemType: Package
DistroRelease: Ubuntu 13.04
Package: lightdm (not installed)
ProcVersionSignature: Ubuntu 3.8.0-31.46-generic 3.8.13.8
Uname: Linux 3.8.0-31-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.3
AptOrdering:
 ubuntu-desktop: Purge
 lightdm-remote-session-uccsconfigure: Purge
 lightdm-remote-session-freerdp: Purge
 lightdm: Purge
Architecture: amd64
Date: Thu Oct 10 10:20:54 2013
DuplicateSignature: package:lightdm:(not installed):subprocesso script post-removal instalado retornou erro do status de saída 1
ErrorMessage: subprocesso script post-removal instalado retornou erro do status de saída 1
InstallationDate: Installed on 2013-10-02 (7 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
SourcePackage: lightdm
Title: package lightdm (not installed) failed to install/upgrade: subprocesso script post-removal instalado retornou erro do status de saída 1
UpgradeStatus: No upgrade log present (probably fresh install)