Yep once you get done with the HDR be sure to roll it back to 0. I had gone out one weekend and shot a bluebonnet field and the next weekend had a paying gig and I was shooting and could not figure out why some photos looked great others under exposed and others over exposed. I finally realized I had left it in the HDR mode. You can roll it past 0 to another set of numbers so be sure you keep it on 0 then stop. All while holding down the FN button.