[Bug 625023] Re: package postfix 2.7.0-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75

Hi Cordeyo, thanks for taking the time to file this bug report and work with us to make Ubuntu better! I believe you have an invalid value int he 'myhostname' field in main.cf: From DpkgTerminalLog.gz: newaliases: warning: valid_hostname: misplaced delimiter: xubuntu.hsd1.ga.comcast.net.

[Bug 625023] 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/625023/+attachment/1521856/+files/AptOrdering.txt ** Attachment added: Dependencies.txt https://bugs.launchpad.net/bugs/625023/+attachment/1521857/+files/Dependencies.txt ** Attachment added: Df.txt