Revisiting Visited Slides

I have a series of 6 slides that are essentially 1 page to the learner. However, each slide has it's own timing, interactivity, and animation, and advances to the next page seamlessly and automatically. It runs through once beautifully. I programed the "Previous" button on the next page to go to the first page in the series, so the learner can start the series over and go through again as before. For some reason, StoryLine remembers that these slides have been visited, and zips to the end of each slide like flipping through them like a deck of cards to the 6th slide. How can I tell StoryLine to start each slide from the beginning instead of zooming through each one to the end of the 6th after going through once?