Thanks for that quick response! well the real problem is that I have not entered buttons on the question slide. (besides having the BACK, SUBMIT AND CLEAR buttons that appear by default). The buttons that freeze up are buttons inseretd by me on slides after the question slide. Is there some way I can send you a file to view and so you can see what is happening? I'll send you something small so it wont take up space. ... View more

please help me! i have inserted next and back buttons after a question slide but they freeze after i go back to the question slide . Why are these buttons freezing? ... View more