Aspose.Pdf.Pdf pdfDoc = new Aspose.Pdf.Pdf();
pdfDoc.IsImagesInXmlDeleteNeeded = true;
pdfDoc.BindXML(xmldoc,null);
pdfDoc.Save(docGeneratedName);
pdfDoc = null; ---- On this line following error comes
A first chance exception of type '?.?' occurred in aspose.pdf.dll