Site Categories errors


I have two issues that I am trying to figure out- The first, I loaded Icons on the admin panel for each category – they look fine on the admin panel but when I look at the live site, I get code, and no link (it says: alt=”Basketball – Men’s” src=”” />Basketball – Men’s(0)”

second issue, on the back, I have deleted many categories, but the deleted categories still seem to be showing up in the general Settings area or WordPress as well as on the user registration. Any idea of how I might permanently delete these?

Thank you very much.