package dkimproxy 1.2-3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2

[RJBradlow]

E: bind9: subprocess installed post-installation script returned error exit status 1
E: dkimproxy: subprocess installed post-installation script returned error exit status 2
E: dtc-common: dependency problems - leaving unconfigured
E: dtc-postfix-courier: dependency problems - leaving unconfigured
E: dtc-toaster: dependency problems - leaving unconfigured

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: dkimproxy 1.2-3
ProcVersionSignature: Ubuntu 2.6.32-35.78-generic 2.6.32.46+drm33.20
Uname: Linux 2.6.32-35-generic x86_64
Architecture: amd64
Date: Sun Nov 27 22:32:56 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 2
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
PackageArchitecture: all
SourcePackage: dkimproxy
Title: package dkimproxy 1.2-3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2