package bind9 1:9.8.1.dfsg.P1-4ubuntu0.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[steros]

crashed when updating

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: bind9 1:9.8.1.dfsg.P1-4ubuntu0.1
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
Date: Fri Jun 8 09:58:38 2012
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
RelatedPackageVersions:
 bind9utils 1:9.8.1.dfsg.P1-4ubuntu0.1
 apparmor 2.7.102-0ubuntu3
SourcePackage: bind9
Title: package bind9 1:9.8.1.dfsg.P1-4ubuntu0.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to precise on 2012-04-30 (38 days ago)
modified.conffile..etc.bind.named.conf.options: [modified]
mtime.conffile..etc.bind.named.conf.options: 2012-04-30T12:46:51.376927

[Chuck Short (zulcss)]

Looks like a problem with sendmail:

 * Stopping domain name service... bind9  /etc/resolvconf/update-libc.d/sendmail: 7: .: Can't open /usr/share/sendmail/dynamic
run-parts: /etc/resolvconf/update-libc.d/sendmail exited with return code 2
status: Unknown job: squid
run-parts: /etc/resolvconf/update.d/libc exited with return code 1

[steros (steros)]

Same error on another computer.

[Launchpad Janitor (janitor)]

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