teitbite
thanks anyway, I found the 1.9.3.8 on the Github page. But the problem is not the NSP GK5 version.
At last, the only difference I found between the pages where the module works fine and where not, is the page url.
It works fine in translated pages with links like:
index.php?option=com_content&view=category&layout=blog&id=14&filter_tag[0]=&Itemid=519&lang=en
it doesn't works with links like:
index.php?option=com_content&view=category&layout=blog&id=16&Itemid=572&lang=en
so probably the problem is about "&filter_tag[0]=”
but I don't know, I have no idea what it is.