Just got two of these for the family. I found how to add some PDFs into a MyDocs folder I created in OI. How can I get this folder onto one of the 4 desktops? Not a very user friendly system, all kinds of thing do not seem to work. Gallery opens and continually says "Loading new albums and photos, there is one picture I took from its camera. What is it up to? Notepad opens, but does not let me type anything into a document, just a big black window. I have to press the touchscreen quite hard, not likle I have seen with iPad. It is hard to tell if there is a protective plastic cover to be removed?