I installed Debian 3.1 on a machine according to your Perfect setup HOWTO! Now I have most of it working but I would like to update the two following files: /etc/ssl/certs/imapd.pem /etc/ssl/certs/ipo3d.pem because they are incorrect. I did not install ISPConfig and I also don't want to use it. (for this specific machine) So I have to create these certificates manually. Can someone show me the right step or syntax to do this?