package samba4 4.0.3+dfsg1-0.1ubuntu1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 255

[walid walid]

i can't update , each time he tells me that samba is crashing

ProblemType: Package
DistroRelease: Ubuntu 13.10
Package: samba4 4.0.3+dfsg1-0.1ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic i686
ApportVersion: 2.12.5-0ubuntu2.1
AptOrdering: samba4: Configure
Architecture: i386
Date: Fri Nov 15 12:47:58 2013
DuplicateSignature: package:samba4:4.0.3+dfsg1-0.1ubuntu1:le sous-processus script post-installation installé a retourné une erreur de sortie d'état 255
ErrorMessage: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 255
InstallationDate: Installed on 2013-10-18 (27 days ago)
InstallationMedia: Lubuntu 12.04 "Precise Pangolin" - Release i386 (20120423)
MarkForUpload: True
SourcePackage: samba4
Title: package samba4 4.0.3+dfsg1-0.1ubuntu1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 255
UpgradeStatus: Upgraded to saucy on 2013-10-27 (19 days ago)