I used the code provided in a previous thread on adding a watermark on a document. This works fine if you save the document as .doc but if you save as .pdf then only see are 2 lines on the middle of the page. attached is the generated pdf doc.
Thanks for your inquiry. I managed to reproduce the problem on my side. Your request has been linked to the appropriate issue. You will be notified as soon as it is resolved.
As a workaround you can try inserting your watermark as an image.