When the attached Word document is saved by aspose, the output cannot be opened by Microsoft Word - an error message says that there are problems with the contents. To reproduce, create an aspose object from the attached file, save it and then open it in Microsoft Word:
Aspose.Words.Document document = new Aspose.Words.Document(filePath);
document.Save(newFilePath);
Aspose.Words.Document outputDocument = new Aspose.Words.Document(newFilePath);