I have filters from the right side on the web site created in WordPress, which shows me 3 titles in ComboBox. One of them is not binded to any of products which they include, but it's showing there and I could not delete it. When I press button Search for that product which has that title searching find nothing but it's written "Finded 1 product". Is that hardcoded or what? Please, any help would be very nice of you.