Does anyone know why my Galaxy Tab 2 won't allow me to create new folders? I'm using an iMac computer OS X 10.6, and I use Android File Transfer to access the files on my Tab. I had a lot of trouble at first just getting the computer to recognize my tab. Finally sorted that, but now when I try to create a new folder, I get the error message 'could not create folder - try reconnecting or restarting your device'. Any advice?? 