Strict docx containing textbox confuses JAXB RI

[plutext]

In strict docx, a purl txbx contains a txbxContent element in a special namesapce, which then contains purl content

<wp:txbx mlns:wp="http://purl.oclc.org/ooxml/drawingml/wordprocessingDrawing"
<wne:txbxContent xmlns:wne="http://schemas.microsoft.com/office/word/2006/wordml" <-----------------

Somehow a purl p:

                      <w:p w14:paraId="1782AF3A" w14:textId="10F3D4EB" w:rsidR="00D636D6" w:rsidRPr="00D636D6" w:rsidRDefault="00D636D6" w:rsidP="00D636D6">

is becoming

        <p xmlns="http://schemas.openxmlformats.org/wordprocessingml/2006/main" rsidP="00D636D6" rsidR="00D636D6" rsidRDefault="00D636D6" rsidRPr="00D636D6" w14:paraId="1782AF3A" w14:textId="10F3D4EB">

ie attributes are losing their namespace!

That is purl/foo/purl transformed to w/w/w results in attributes incorrectly ending up in default namespace.

This is not an XSLT issue, since it works properly when using MOXy.

It is a problem with the Eclipse Implementation of JAXB (formerly JAXB RI), tested v4.0.6

[plutext]

Simplified XML:

            <graphic xmlns="http://schemas.openxmlformats.org/drawingml/2006/main">
              <graphicData >
                <wsp xmlns="http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing">
                  <txbx>
                    <w:txbxContent xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" >
                      <p xmlns="http://schemas.openxmlformats.org/wordprocessingml/2006/main" w14:paraId="1782AF3A" w14:textId="10F3D4EB" w:rsidP="00D636D6" w:rsidR="00D636D6" w:rsidRDefault="00D636D6" w:rsidRPr="00D636D6">

RI puts the p w: namespace attributes in the default NS!