package isc-dhcp-server 4.1.ESV-R4-0ubuntu5.8 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Sanjay Dusane]

not update properly

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: isc-dhcp-server 4.1.ESV-R4-0ubuntu5.8
ProcVersionSignature: Ubuntu 3.2.0-52.78-generic-pae 3.2.48
Uname: Linux 3.2.0-52-generic-pae i686
ApportVersion: 2.0.1-0ubuntu17.4
AptOrdering:
 lrzsz: Install
 minicom: Install
 isc-dhcp-server: Configure
 lrzsz: Configure
 minicom: Configure
Architecture: i386
Date: Sun Sep 1 19:32:41 2013
DhServerLeases:

DpkgHistoryLog:
 Start-Date: 2013-09-01 19:32:32
 Commandline: apt-get install minicom
 Install: minicom:i386 (2.5-2), lrzsz:i386 (0.12.21-5, automatic)
DuplicateSignature: package:isc-dhcp-server:4.1.ESV-R4-0ubuntu5.8:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
KernLog:

MarkForUpload: True
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.2.0-52-generic-pae root=UUID=65222935-28b7-4fcb-9a83-4c750ae8dd31 ro quiet splash vt.handoff=7
SourcePackage: isc-dhcp
Title: package isc-dhcp-server 4.1.ESV-R4-0ubuntu5.8 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.dhcp.dhcpd.conf: 2013-03-31T00:54:51.139537

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.