[Bug 644538] Re: package postfix 2.7.0-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75

[Thierry Carrez]

You should backup all the data (photos/html) and restore it on the new
system (after checking it was not tampered with).

Re: comment #3, that's not something in my power... you might want to
use the "Contact Launchpad Support" link below.

-- 
package postfix 2.7.0-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 75
https://bugs.launchpad.net/bugs/644538
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to postfix in ubuntu.