Debug a Flash quiz

A Flash based quiz contains a few Actionscript code errors preventing the functionality in two areas: 1) Question #9 does not allow user input (user should be able to number the responses using their number pad) 2) At the end of the quiz, after clicking "Submit", the quiz should display the user's percentage of correct answers. The code is all there. It should be less than an hour of work for a competent Actionscript programmer to debug the file.