I have a two motorola media docks for my D2 and both have started to cycle between the normal home screen and the media dock screen. It is still charging my D2 but the screen now goes off while it is on the dock. It did not used to do so. I am not sure if the USB connection is loose or something in the docks, since it is happening in both it would seem that it must be the D2. Is there anyway of fixing the problem or has anyone else run into a similar problem.