It's all to do with dynamic and static ports, something I haven't anyone discuss before.
http://technet.microsoft.com/en-us/library/ms177440.aspx I deleted the Dynamic Ports 0 and added TCP Port 1433 in all the IP settings. I don't know if all need to be changed, but I haven't got time to debug it all. I hope this change doesn't have any nasty delayed side effects. Greg
