When I'm using both Aspose.Words and Aspose.Cells I have a problem using .Save....
Bits of code :
Aspose.Cells.License license = new Aspose.Cells.License();
Aspose.Cells.Workbook wb = new Workbook();
Worksheet sheet = wb.Worksheets;
Cell cell = sheet.Cells["A1"];
cell.PutValue("Hello World 2 !");
'SaveFormat' is an ambiguous reference between 'Aspose.Cells.SaveFormat' and 'Aspose.Words.SaveFormat