package samba4 4.0.0~alpha18.dfsg1-4ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 126

[bbneo]

I don't know. Recently upgraded to Ubuntu 12.04 from 10.11 (?), and started getting this error episodically.

I assume it has something to do with samba... I will explore that some. I don't really use samba anyway.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: samba4 4.0.0~alpha18.dfsg1-4ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30
Uname: Linux 3.2.0-32-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu13
AptOrdering:
 nvidia-current-updates: Install
 nvidia-settings-updates: Install
 samba4: Configure
 nvidia-current-updates: Configure
 nvidia-settings-updates: Configure
Architecture: i386
Date: Fri Oct 12 23:08:11 2012
ErrorMessage: subprocess installed post-installation script returned error exit status 126
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
SourcePackage: samba4
Title: package samba4 4.0.0~alpha18.dfsg1-4ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 126
UpgradeStatus: No upgrade log present (probably fresh install)