Generating PDF creates unwanted symbols

[alex034]

When I generate a PDF from a .docx I get comments on the generated PDF like "#textbox#" near a text. (look image below)
How can I turn this off?
I use the sample code from the samples folder.

Bildschirmfoto 2016-10-30 um 15.14.03.png (34.42 KiB) Viewed 1613 times

[jason]

That's inserted by https://github.com/plutext/docx4j-expor ... .java#L869

And should be handled later, by https://github.com/plutext/docx4j-expor ... SSING.xslt

via https://github.com/plutext/docx4j-expor ... .java#L141