I am using RadGrid with Registerscriptmanager=false" in my application .Its working fine,but in some other system the same is throwing "Error: Sys.InvalidOperationException: Type Telerik.Web.UI.Orientation has already been registered. The type may be defined multiple times or the script file that defines it may have already been loaded. A possible cause is a change of settings during a partial update."
In that system when i removed
RegisterScriptmanager=false,it worked fine.
could you please tell me the reason, and also why should we do that.
Thanks in advance