title: DataTable already belongs to another DataSet but solution doesn't work
body: <p>I am trying to use a XtraReport with a data source of datatable inside a dataset,<br>
  but when I open the report I get a web side error saying that the DataTable belongs to another DataSet</p>
  
  <p>I have tried to use DataTable.Copy() but it does not show the data </p>
  
  <p>I have ensured that data table has data</p>