Strange behavior with classic theme and 4 columns

[bonet69]

Hi, the website is this one:

https://sibaritagourmet.com/categoria/ver-todo

I changed the default 3 columns to 4 columns on desk and 1 to 2 in mobile view, well it worked but now if you use any filter or click on page 2, 3.... it will change back to default 3 or 1 columns, but the most weird is that if you relead the page it will load correctly again....

 

Tried disabling the child theme, disabling cache, deleting cache, and i cant find why this is happening

Hope someone can help!

Regards

(Latest PS 8.2)
Theme modified with 4 columns:

After click on filters or select next page:

Now we reload and shows right again?

 

Edited 19 hours ago by bonet69 (see edit history)

[Prestashop Addict]

Hi, json code returned by xhr must be modified also, seems it not use miniature product template