I have been having clock battery problems on my D2X since some time., The first battery lasted 3 months and the second one 30 days and the 3rd one just 3 days. Anyway today the clock resets to 01.01.2005. and is not possible to set it. My question is , do you feel this is a major problem or a minor one ? I am confused if I should visit a busy Nikon service or just about any service should be able to handle this problem. Dont want them learning or practising on my camera hence the fear. All opinions highly welcome.