Retry button disappears

(Captivate 7, Win 7)

Hi everyone,

1. I've made a quiz (3 multiple choice questions).
2. I failed the quiz on purpose.
3. When I got to the Quiz Results slide, I had the option of clicking on the ‘Review’ button or the ‘Retry’ button.
4. I clicked on the ‘Review’ button.
5. I reviewed the quiz.
6. I arrived back at the Quiz Results screen.
7. The ‘Retry’ button is no longer available. Why did it disappear and how do I get it to stay after Reviewing a failed quiz?

thanks very much

cheers