Hi everyone I have a frustrating problem with the Windows Small Business Server at my office. It regularly keeps shutting down and provides me with the following error: event id: 1011 Multiple domain controllers running Windows Server 2003 for Small Business Server have been detected in your domain. To prevent this computer from shutting down in the future, you must remove all but one of these from the domain. The only problem is I do not have another another DC on the network! We have another Server 2003 machine running file and print services but it is not configured as a domain controller. Any Ideas would be most appreciated. Thanks In Advance