Do you mean that when you click on a word which is linked to its entry in the glossary, it does not appear in a pop up window like your first picture in your first post? What happens when you change your theme to the standard "Clean" theme?
yes, you got my mean; i want to word appear in pop up window . I changed my theme to "clean" but my problem not solved and when i click on a word links to its entry in the glossary