It’s been – let’s just say “interesting” moving to the new server.  The things we thought would be hard were easy, and the things we expected to be smooth sailing took hours to fix.  It wasn’t helped by the fact any changes took up to 12 hours to propogate to the DNS servers.  There’s no way to change something and see an instant result.  However, it looks like we’ve managed to get it all working as it should with as little hair pulling as possible.  A huge “thank you” to our friend at aa419 for the help in fixing the niggles we suffered after the changeover.  Things seem to be stable for now, so let’s hope it remains that way.