I have a Kodak M381 easy share camera. Unfortunately there appears to be a problem with the internal memory. When I take pictures, I can only take 7 pictures, then I get a message that the "internal memory is full", the camera locks up, and I can't take any more pictures. We thought perhaps the problem was with the memory card, so we bought a new 2 GB memory card. That did not help to resolve the problem. Do you have any recommendations for us?