when casting the combat training on a pet for taming gain purposes, it brings up the gump for 3 different options: empowerment, berserk, and consume damage... if you dont choose one, and use the spell again it opens another gump, not clearing the first, and so on....The only way to get rid of them is to right click them... many of them..hundreds of them before they go away, or else you must log out to clear them all.