Thanks for taking the time to report this bug and helping to make Ubuntu better. The log files say that postfix failed to upgrade because of an invalid numeric hostname '27.1'. Can you provide the contents of the files /etc/mailname and /etc/hostname as well as the result of the command 'hostname'?
** Changed in: postfix (Ubuntu) Status: New => Incomplete -- package postfix 2.7.0-1 failed to install/upgrade: https://bugs.launchpad.net/bugs/572635 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in ubuntu. -- 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