When viewing my picture folders once the phone is connected, I can only see thumbnails of the stock picture of water/mountain/clouds and not a thumbnail of what I took with the camera or downloaded. I have tried viewing everything in different sizes, different layouts and nothing changes. If I want to see the pictures, I have to double click them and scroll thru them that way. But then I can't drag them into the folders I want on my computer. How do I change this?