When I enter the "Columna de OpiniĆ³n" menu option, everything is perfect.
But when I enter an item from the listings there, it no longer appears within the same menu option
I can't make it work like in your demo.
delinea Hi If you will assign a category to different menu items it will make issue. when you click on the article it say martin-piccato Kindly check and unpublish this menu as you have same category selected for both.