I have previously owned an n90 and still own a D100. I have just purchased a D300 to upgrade my equipment.
I am having an issue I have never experienced before. When I partially press the Shutter Release Button I get the focus, as usual, but when I press it completely I hear the click but nothing else till I click the Shutter Release Button again.
I feel like a duck out of water with this and do not know how to correct this to a single shot when depressed completely, as with my other camera.