Last Christmas, we got a Nyko charging dock for the Wii Remotes to charge. To this day it has worked. But now, it doesn't work. One of the remotes we have was red yesterday (as in the battery was dieing) so I put it on the dock all night. Just now I checked to see if it was fully charged but its still in the red. Why isn't it charging? The light is green and blue but it just isn't charging!