I have been using coursesmart.com since January (2012) to access eTextbooks online that I rent for college. ONLY since I loaded the latest Foxfire update have I had problems accessing my books. The pages fail to load many times. It is very time-consuming and frustrating! I asked the CourseSmart rep about it, and she said they have had problems with 15.0 and that the latest version that is compatible is 12.0. How do I load 12.0 back on my machine? I really need to access my books for school and I do not want to have to use another browser. If I cannot do this I will go to another browser. Can you help me ASAP?