I think there is a bug with the search in a view:
I created a view, which lists some used cars.
I use a group filter item. Because cars are in several taxonomies.
My problem is when someone uses the filter to do a search.
There are some used cars that are not displayed in the list but they should...
I notice in the URL that there is
 add to it:
It's because multiple choice is selected.
But I don't need it, so I disabled it, everything worked perfectly, except that the choice is not kept...
I don't know what to do to fix it... and need some help.