As I understand 12.04 will break ISP Config 2 and since this is a production server - I don't want to break the server as a whole. I've also read that there are some problems upgrading to 10.04. Question though: If I upgrade, is it just the isp config that breaks, or is it the server as a whole that will break? It would be great if someone could give suggestions / how to on how to go from 8.04 to 10.04 as 8.04 is EOL (which is also the case for ISPC2). Please feel free to use this thread for describing an upgrade and also problems you have gotten into.