/var/lib/dpkg/info/tftpd-hpa.postrm try deluser 'nobody'. Change username in /etc/default/tftpd-hpa from 'nobody' to 'foo' and repeat install/purge.
-- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to tftp-hpa in Ubuntu. https://bugs.launchpad.net/bugs/1010891 Title: package tftpd-hpa 5.2-1ubuntu1 failed to install/upgrade: Unterprozess installiertes post-removal-Skript gab den Fehlerwert 1 zurück To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tftp-hpa/+bug/1010891/+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