I do NOT want to 'retain question answers between sessions'

I am using Lectora Professional Suite 2008 edition on a Windows 7 machine. I am intending to publish the final product to CD and later via html.

I have a quiz/test set up with 10 underlying questions. The properties on both the quiz and questions have the 'retain question answers between sessions' unchecked. If the user fails the quiz they are taken to a screen indicating that they've failed and they have the option to review the course material again or retake the quiz. When they retake the quiz their answers are retained.

I have not yet tested whether or not they are retained once you eject and reload the CD and now that I'm typing this am wondering if that is what is defined as a 'session'.

In any event, I do not want the user to be able to view their quiz answers within the same session if they are to retake the quiz.

Help!