NextCellent gallery pics not showing in NL

Hi, my site uses qTranslate-X (v 3.4.6.8) & NextCellent 1.9.31.
Since one of the last updates, there is an annoying problem, as far as I can see it is a problem with qTranslate.
This might be a NextCellent problem, but to be sure, I am posting it here as well.
site: https://www.rodewinter.be
When clicking on a thumbnail of a gallery (ex: page containing [nggallery id=14] ),
the image does not show when I am in the default language NL (Dutch).
However, in EN it does work fine.
In EN, the generated code is:

 <div class="ngg-imagebrowser" id="ngg-imagebrowser-1-417">

	<h3>The Monument of Pretty Butts</h3>

	<div class="pic">
<a href="https://www.rodewinter.be/wp-content/gallery/mythes/004.jpg" title="Etching and watercolour" >
	<img alt="The Monument of Pretty Butts" src="https://www.rodewinter.be/wp-content/gallery/mythes/004.jpg"/>
</a>
</div>

In NL however, it is

<div class="ngg-imagebrowser" id="ngg-imagebrowser-1-417">

	<h3>Het monument der mooie kontjes</h3>

<div class="pic">
<a href="https://www.rodewinter.be/wp-content/gallery/mythes/004.jpg" title="Ets en aquarel" >
	<img alt="Het monument der mooie kontjes				</div><!--/entry -->
						</div><!-- .entry-container -->
<footer class="post-footer postdata fix">

So the div and footer (which should not be there) is totally scrambled.
You can see this by clicking any pic here: https://www.rodewinter.be/nl/kleine-mythes

Disabling the qTranslate-X plugin, or even removing the NL language solves the problem. However, re-installing the NL language brings it back.