Rex,

Download the latest version of the framework (Specifically the help file is wrong.) and check out message#1118272.

Jim

>Kevin,
>
>I am running the Jump Start and get the following message:
>
>Unable to cast object of type 'System.Data.DataTable' to type 'System.Data.DataSet'
>
>The line is :
>
> DataSet dsOrderDetail = (DataSet)Session["dsOrderDetail"];
>
>which comes from the OrderDetail.GetOrderDetail which returns a DataTable, not a DataSet.
>
>How can I fix this?
>
>Thanks
>
>Rex