SSRS and External Dataset to Fill

Using SSRS and a class returning a dataset to fill my reportviewer.

Dim ITEM_CYCLE_COUNT_1 As New ITEM_CYCLE_COUNT.ITEM_CYCLE_COUNT_Cls(Production)
Dim Table As New System.Data.DataTable
Dim rds As New ReportDataSource
Me.Cursor = Cursors.WaitCursor

ResultCycle = New DataSet()
ResultCycle = ITEM_CYCLE_COUNT_1.Get_Summary_Detail (PassDate, "*All", ParmYesNo)

rds = New ReportDataSource(0, ResultCycle.Tables(0))
viewer2.LocalReport.DataSources.Add(rds)
Me.viewer2.RefreshReport()
Me.viewer2.Visible = True

If the class being call to fill the dataset.. I can see and know that data is getting into the set. However.. when I return to the rendering report class no data is put to the report. In debug I can tell the dataset is still filled. Anyone see an issue here??

Thanks

gollnick