Public bug reported: I believe the error reports started soon after I enabled Medibuntu packages on 11.10, a month or two into the past. The current error report presented suring the "install" part of an automatic upgrade from 11.10 to 12.04.
ProblemType: Package DistroRelease: Ubuntu 12.04 Package: postfix 2.9.1-5 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic x86_64 ApportVersion: 2.0.1-0ubuntu6 Architecture: amd64 Date: Fri Apr 27 07:49:21 2012 ErrorMessage: subprocess installed post-installation script returned error exit status 75 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) SourcePackage: postfix Title: package postfix 2.9.1-5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75 UpgradeStatus: Upgraded to precise on 2012-04-27 (0 days ago) ** Affects: postfix (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package precise -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in Ubuntu. https://bugs.launchpad.net/bugs/989802 Title: package postfix 2.9.1-5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/989802/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs