I have two shadows that show up in my pictures in

you have dust on your ccd... this is really bad... its something i can't recommend trying to fix at home... its so easy to get more dust in there... so if you really like the camera take it to a repair shop?

i had a dust shadow on a camera i really liked ... it was on the top half of the image and always looked terrible... so i started taking pictures with camera UPSIDE DOWN ... you could hardly ever see the shadows on the darker background....

rate if helpful, good luck