package bind9 1:9.8.1.dfsg.P1-4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[ran22man]

Did not try to add any entries in bind, errors during system install of package.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: bind9 1:9.8.1.dfsg.P1-4
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
ApportVersion: 2.0.1-0ubuntu5
Architecture: i386
Date: Fri Apr 13 17:25:17 2012
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
RelatedPackageVersions:
 bind9utils 1:9.8.1.dfsg.P1-4
 apparmor 2.7.102-0ubuntu3
SourcePackage: bind9
Title: package bind9 1:9.8.1.dfsg.P1-4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to precise on 2012-03-08 (41 days ago)
modified.conffile..etc.bind.named.conf.options: [modified]
mtime.conffile..etc.bind.named.conf.options: 2012-03-08T10:55:05.726753

[James Page (james-page)]

Installing new version of config file /etc/apparmor.d/usr.sbin.named ...
 * Stopping domain name service... bind9  /usr/sbin/postconf: fatal: open /etc/postfix/main.cf: No such file or directory
cp: `/etc/resolv.conf' and `/etc/resolv.conf' are the same file
run-parts: /etc/resolvconf/update-libc.d/postfix exited with return code 1
status: Unknown job: squid
run-parts: /etc/resolvconf/update.d/libc exited with return code 1
invoke-rc.d: initscript bind9, action "restart" failed.
dpkg: error processing bind9 (--configure):
 subprocess installed post-installation script returned error exit status 1

[Launchpad Janitor (janitor)]

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