rmorrison1116 wrote:
The reality is, the file structure created when you format in the PC or the camera is exactly the same. The camera will add a file or two that the PC formatting will not, but if you put a PC formatted card in the camera and the required files are missing, the camera will add the files to the card. But, to keep life simple, format the card in the camera.
I believe that many years ago there were issues with some camera, but those cameras are probably in museums by now.