Hi ,

My presentation document (pptx) contains thinkcell charts ( https://www.think-cell.com/en/ ) and when I am cloning the slide content, then slides containing thinkcell is not getting saved.

Snippet - 

int num = 0;
        for (XSLFSlide srcSlide : srcPresentation.getSlides()) {
            XMLSlideShow ppt = new XMLSlideShow();
            ppt.createSlide().importContent(srcSlide);

            FileOutputStream out = null;
            try {
                out = new FileOutputStream("C:/Rahul/IT-work/Know - Killer Slide/example/gen/" + num + ".pptx");
                ppt.write(out);
                out.close();
            } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

            num++;
        }