Today I found an annoying bug in classic theme. When you browse categories and use the faceted search if you try to drug the price slider to the minimum price and then back to the maximum price then the product items are displayed messy!! You can easily reproduce the bug at the official prestashop demo site. Just click on the "Accessories" categories and then try to drug the price slider to the minimum price and then back again to maximum price. Here are some screenshots for you guys to see what I mean. I think its an ajax issue in the theme.js file but until now I didnt find a fix so any help of you would be very much appreciated.