>>>the dataset is saved to a session variable and SetCurrentPolicy has this code in it:
>>>
>>>

                if (Session["dsPolicyRider"] != null)
>>>                {
>>>                    DataSet dsPolicyRider = (DataSet)Session["dsPolicyRider"];
>>>                    this.oPolicyRider.SetCurrentDataSet(dsPolicyRider);
>>>                }

>>
>>What is this.oPolicyRider - is it a BO? Should you somehow re-bind the grid after setting the DataSet?
>
>Yes, it's a BO. I think the MM.NET handles the re-binding, but how do I do that manually? GridView.DataBind()? If so I've tried that and it doesn't work.

Yes, something like this. I think to re-bind, you need to unbind first (similar to VFP grid). I had code doing so, let me know if you want me to search for it.