Problem when trying to open powerpoint in windows xp generated by iReport.

[victorgonzaleza]

Using iReport tools to generate a powerpoint is a problem when trying to open it in windows xp. In windows vista and windows 7 has no problem opening it. Know someone who might be going? I use iReport 4.0.2

Thanks for the support.

Code:

ByteArrayOutputStream pptStream = new ByteArrayOutputStream();JRPptxExporter pptxExporter = new JRPptxExporter();pptxExporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);pptxExporter.setParameter(JRExporterParameter.OUTPUT_STREAM, pptStream);try {   pptxExporter.exportReport();} catch (JRException ex) {   System.out.println("ERROR : " + ex.getMessage());}pptStreamByteArray = pptStream.toByteArray();