Full version crashes / lite version doesn't – Popplet Review

Need your help! I have both the lite version and the full version. After I updated my iPad to iOS 7 the full version keeps on crashing. I will try to open it and it automatically closes OR I would be working on a popplet and then it closes. I have tried deleting the program and reinstalling it and it still does not open or work properly. The lite version works well but I cannot save my work. Please help!!!
Review by USA50 on Popplet.