I was going trough some of the projects where I use Aspose cells today and upgraded the .dll files, but suddenly there was a problem reading a Workbook, it “worked” on 4.0.1.0 but not on 4.0.2.0 returning this exception. …...there was a problem reading a workbook, it “worked” on 4.0.1.0 but...(Stream Ԏ) at Aspose.Cells.Workbook.Open(Stream stream) at ssc...