Yes exactly thats the problem!
New additions / replacements are NOT GOING in your cache folder from your module.
The question since the beginning is WHY ?
The images are in the article see code below.
But even if the images would not shown up, also the title is not showing up.
The entire new item is ignored and not shown.
You can replace every existing ID with one not in the module source list before, it would not show up.
Thats why we are imagining a cache problem .
Thanks for further analyzing.
https://auschwitz.be/administrator/index.php?option=com_content&view=article&layout=edit&id=983
<img style="display: none;" src="images/expo_liberation/expo_liberation_collage_fr_400.jpg" />
<p style="text-align: justify;">Depuis 2015, à l'occasion du 70<sup>e </sup>anniversaire de la libération des camps nazis, la Mémoire d'Auschwitz ASBL propose une exposition consacrée à la fin des camps nazis et au retour des survivants.</p>
<p style="text-align: justify;">Il s’agit d’une exposition itinérante, se présentant sous la forme de 19 panneaux facilement transportables et présentables. Elle existe en deux versions, une francophone et une néerlandophone.</p>
<p style="text-align: justify; clear: both;"> </p>
<a href="images/expo_liberation/liberation_camps.pdf" target="blank"><img style="margin-bottom: 20px; margin-right: 40px; float: left;" title="Visite virtuelle de l'exposition" src="images/expo_liberation/expo_liberation_collage_fr_400.jpg" alt="expo liberation collage fr 400" /></a>