Can you please explain in more detail what you are trying to do, what results you want, and what results you actually get?
You may be running into conflicts with the Fairview's ScrollView, but I can't tell for sure from your description. See http://blogs.msdn.com/b/wsdevsol/archive/2012/12/05/stray-from-the-path-stick-to-the-storagefile.aspx