It seems that when I execute the following code the TXlsFile object is NOT released, even though the object is destroyed at the end.
stream := TStringStream.Create(<a TAB delimited string data table >);
xls := TXlsFile.Create(True);
xls.NewFile(1);
xls.PasteFromTextClipboardFormat(1, 1, TFlxInsertMode.NoneDown, stream.DataString);
xls.Save('c:\test.xlsx');
xls.Free;
stream.Free;
Regards,
Stephan