package samba 2:3.5.6~dfsg-4ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[bolek]

Binary package hint: samba

I just sudo apt-get upgrade then sudo apt-get upgrade and the error comes

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: samba 2:3.5.6~dfsg-4ubuntu2
ProcVersionSignature: Ubuntu 2.6.37-7.19-generic 2.6.37-rc3
Uname: Linux 2.6.37-7-generic i686
AptOrdering: samba: Configure
Architecture: i386
BothFailedConnect: Yes
Date: Tue Jan 25 14:38:40 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NmbdLog:

SambaServerRegression: Yes
SmbConfIncluded: Yes
SmbLog:

SourcePackage: samba
Title: package samba 2:3.5.6~dfsg-4ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1