I was taking pictures at the ocean and everything was working well; the menu, display, AF, review, etc. Then after a few more pictures I wanted to check what I had done with the review button and it didn't work, nor did the menu or display. I did not drop the camera, get it wet, or anything of that nature. The sun wasn't out so there can't be any bright light issues.
Even the AF stopped working. It still takes pictures, although blurry at times. I changed batteries to no avail. I am not getting any error messages either. It is like I pushed some combination of buttons and locked everything up.
Any advice or help?