Reviewing entire project problem

Any help on this is appreciated.

I have a Captivate project that needs to have 4 slides with videos separated with a quiz question (that is acting as a 'save point') in case the project is closed and the viewer doesn't have to start from the beginning. When I preview the project, I am able to view each slide with it's following quiz question all the way through without any problem. But when I click the "rewind" button on the toolbar, so the viewer can watch the content again, I can make it to the first video and quiz question, but when I try to advance past that first question, it sends me to the second question, then third, then fourth. I am unable to view the other three videos that are on separate slides. Does anyone know why that 'advance' button during reviewing is skipping the last three slides with videos and how I can get it to just review the entire project again? Thank you!