I just moved my server from Fedora 8 (way discontinued) to Ubuntu Jaunty Jackalope. Many networking problems and other wildly different config files. Much sleep lost. But now I have the website back up, webmail working, the Wiki is working, mail with IMAP working, and MythTV working.
Yes, indeed, much sleep lost.
Last night was another night of going to bed after 2AM, but I finally got all the critical set up and working. This is a very multipurpose box. Off the top of my head, it hosts mail in (SMTP), mail out (IMAP), this blog, my Wiki, mailman, subversion, home automation software, and database. I still have a lot to do, but nothing that’s going to keep me up late again.