Bill,
> What I am receiving is a "'WebAR.InProcess.dsInProc' is inaccessible due to its protection level" error when I attempt to load the UltraGrid. The data object dsInProc is an MM.Net DataSet, based on a SQL View.

You typically get this sort of message when you are trying to access a private or protected member. Do you know what WebAR.InProcess is? It doesn't sound like an Infragistics control.

Regards,