package isc-dhcp-server 4.1.ESV-R4-0ubuntu5.9 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127

[Jeena V George]

I am unaware of the problem.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: isc-dhcp-server 4.1.ESV-R4-0ubuntu5.9
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
ApportVersion: 2.0.1-0ubuntu17.8
AptOrdering:
 linux-generic-pae: Remove
 linux-image-generic-pae: Remove
 linux-image-3.2.0-70-generic-pae: Remove
 isc-dhcp-server: Configure
 dhcp3-server: Configure
Architecture: i386
Date: Sun Nov 23 22:45:07 2014
DhServerLeases:

DuplicateSignature: package:isc-dhcp-server:4.1.ESV-R4-0ubuntu5.9:subprocess installed post-installation script returned error exit status 127
ErrorMessage: subprocess installed post-installation script returned error exit status 127
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
MarkForUpload: True
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic-pae root=UUID=6da5ec4a-7f2b-4e3c-b7ee-f3fcabc0e5d7 ro quiet splash vt.handoff=7
SourcePackage: isc-dhcp
Title: package isc-dhcp-server 4.1.ESV-R4-0ubuntu5.9 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127
UpgradeStatus: Upgraded to precise on 2014-11-23 (0 days ago)
mtime.conffile..etc.dhcp.dhcpd.conf: 2013-07-12T19:38:18.017121