package postfix 2.8.2-1ubuntu2.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75

[Wigboldus]

Binary package hint: postfix

dep installer

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: postfix 2.8.2-1ubuntu2.1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
AptOrdering:
 gdebi-core: Install
 gdebi: Install
 postfix: Configure
 gdebi-core: Configure
 gdebi: Configure
Architecture: i386
Date: Wed May 25 11:19:41 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 75
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
SourcePackage: postfix
Title: package postfix 2.8.2-1ubuntu2.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75
UpgradeStatus: Upgraded to natty on 2011-03-25 (61 days ago)

[Chuck Short (zulcss)]

Please fix your configuration:

Setting up postfix (2.8.2-1ubuntu2.1) ...

Postfix configuration was not changed. If you need to make changes, edit
/etc/postfix/main.cf (and others) as needed. To view Postfix configuration
values, see postconf(1).

After modifying main.cf, be sure to run '/etc/init.d/postfix reload'.

Running newaliases
newaliases: fatal: myorigin parameter setting must not contain multiple values: P.E. Wigboldus
dpkg: error processing postfix (--configure):
 subprocess installed post-installation script returned error exit status 75