Hello, I am new to the upgrade process of linux. I know if you upgrade windows 98 to xp it keeps most your files. I am wondering, I need to upgrade my machine because gcc is broken and a few other things. If I reboot the machine and upgrade it from cd from Fedora Core 4 to Fedora Core 5, will this keep this ispconfig install on it or will it delete it? Do I need to do something special so it doesn't get deleted? Thanks Adam PS. I would assume the answer will be the same for the e-mail and apache documents...?