package samba4 (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Nick Penteado]

during the auto upgrade to natty, this error popped up... after the install, apt-get upgrade kept giving the same error's as during the dist upgrade. i did an apt-get remove samba4 and an apt-get autoremove which removed a bunch of packages... system seems to be running fine now... the samba package seems to be installed, and i can still share folders and access remote smb shares through nautilus, so it seems that my machine is back to normal now...

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: samba4 (not installed)
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic x86_64
NonfreeKernelModules: nvidia
AptOrdering: samba4: Configure
Architecture: amd64
Date: Thu Jul 28 10:14:57 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
SourcePackage: samba4
Title: package samba4 (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to natty on 2011-07-27 (0 days ago)