[Bug 649559] Re: package postfix 2.7.0-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75

Thank you for taking the time to report this bug and helping to make Ubuntu better. According to the log file: newaliases: warning: valid_hostname: numeric hostname: 1 newaliases: fatal: file /etc/postfix/main.cf: parameter mydomain: bad parameter value: 1 dpkg: error processing postfix (--confi

[Bug 649559] Re: package postfix 2.7.0-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75

** Attachment added: "AptOrdering.txt" https://bugs.launchpad.net/bugs/649559/+attachment/1647259/+files/AptOrdering.txt ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/649559/+attachment/1647260/+files/Dependencies.txt ** Attachment added: "Df.txt" https://bug