using Virtualmin "Manage SSL Certificate" will not copy to postfix only

Manage SSL Certificate shows my Comodo SSL copied to ProFTPD, Dovecot, Usermin, but no mater how many times I try it will not stick. When I click the copy box it seems to work with the message:

Copying certificate, key and CA to Postfix files ..
.. wrote out certificate in /etc/postfix/postfix.cert.pem and key in /etc/postfix/postfix.key.pem
Enabling SSL in Postfix configuration ..
.. done

But if I go back in nothing has changed. The permissions seem to be the same as an old backup, but the not sure what they should be? The only other thing is for some time any changes or reloading the configuration I seem to have to constantly copy them again. I have been looking at the postfix config but don't recall any changes as I am trying to figure out what the settings are/mean.

Tired now, so when you can

Thanks James



What happens if you restart Postfix afterwards?

You can do that with this command:

service postfix restart

By "nothing has changed", do you mean that /etc/postfix/postfix.cert.pem was not updated with a new certificate?