I am building a grid as posted in the code snippet. It appears that using a nullable datetime in my grid datasource is causing an object initialization run-time error. 

The reason I believe it has to do with the nullable datetime fields is that the grid will render just fine when I have these columns commented out. My guess is that any data point that has null in one of these columns is causing the grid to crash, because the datetime is not initialized. 

Of course, I could easily change the nullable datetime to a standard datetime object, but this would force the datetime objects to be initialized to a default value, the datetime minimum, and I obviously don't want this value in my grid.

Does anyone know how I can fix this?

@(Html.Infragistics().Grid(Model.Containers.AsQueryable())
            .ID(Model.HtmlElementId)
            .AutoGenerateColumns(false)
            .PrimaryKey("ContainerID")
            .Width("100%")
            .Columns(column =>
            {
                column.For(c => c.ContainerID).HeaderText("Container ID").Hidden(true);
                column.For(c => c.ContainerNumber).HeaderText("Container Number");
                column.For(c => c.Carrier).HeaderText("Carrier");
                column.For(c => c.ETA).HeaderText("ETA");
             /*column.For(c => c.DeliveryOrderSentDate).HeaderText("Delivery Order Sent");
                column.For(c => c.YardLocation).HeaderText("Yard Location");
                column.For(c => c.CargoReadyDate).HeaderText("Cargo Ready");*/
                column.For(c => c.Hold).HeaderText("Hold");
                //column.For(c => c.LastFreeDay).HeaderText("Last Free Day");
                column.For(c => c.Priority).HeaderText("Priority");
                /*column.For(c => c.MoveFirst).HeaderText("Move First");
                column.For(c => c.OutgateDate).HeaderText("Outgate");
                column.For(c => c.DeliveredDate).HeaderText("Delivered");
                column.For(c => c.ContainerEmptyDate).HeaderText("Container Empty");
                column.For(c => c.ExpectedReturnDate).HeaderText("Expected Return");
                column.For(c => c.ActualReturnDate).HeaderText("Actual Return");*/
                column.For(c => c.HasNotes).HeaderText("Notes").Template("");
            })
            .Features(f =>
             {
                 f.Filtering()
                     .Type(OpType.Local)
                     .CaseSensitive(false);
                 f.Paging()
                     .Type(OpType.Local)
                     .PageSize(10);
                 f.Sorting()
                     .Persist(false);
                 f.Updating()
                     .EditMode(GridEditMode.Row)
                     .EnableAddRow(false)
                     .EnableDeleteRow(false)
                     .ShowDoneCancelButtons(true);
             })
            .DataSource(Model.Containers.AsQueryable())
            .DataBind()
            .Render());