I was at the zoo yesterday taking pictures,what else,and I went to set the focus to manual and when I pressed right on my menu select buttons all my camera would do was focus. It was like I was pushing my shutter button halfway down to focus a shot. But I was pushing the right side menu search button. Any Idea what may be up with this? And when I got home and downloaded my pictures,at about the same time my camera was acting up I noticed a lot of very brightly colored grain in all my pictures. First time this has happened and hasnt happened since. Any ideas anyone.
Thanks in advance.