Error message when you click the "Back" button in your Web browser after you restore a farm on a server that is running SharePoint Foundation 2010 or SharePoint Server 2010: "System.NullReferenceException"
Consider the following scenario:
In Central Administration, you click Restore from a backup to restore a farm on a server that is running Microsoft SharePoint Foundation 2010 or Microsoft SharePoint Server 2010. After the restore operation is complete, you click the Back button in your Web Browser to return to the Restore from a backup page.
In this scenario, you receive the following error message:
To resolve this problem, do not click the
Back button in your Web browser. Instead, return to Central Administration and then click Restore from a backup again.
Article ID: 981232 - Last Review: 09/22/2011 00:51:00 - Revision: 4.0
Applies to Microsoft SharePoint Foundation 2010 Microsoft SharePoint Server 2010 Keywords: kbtshoot kberrmsg kbexpertiseinter kbsurveynew kbprb KB981232