<p>Hi Bob, i am just back from africa and India with what for me was a new D7100, i unfortunately have many jpegs with numerous WB settings i had not dialled in purposely, even after the first discovery and trying to minimise it happening again i had more bouts of the same. Sadly i was keeping memory for the Tigers and shot most of Africa on Jpeg so im not sure how i will go with adjusting the white balance on the computer. I also found that many times whilst shooting in A mode i had to go out of that setting and then back into it again before the command dial would change the aperture, i think i may send the camera back for a check. Interesting about the nose being the culprit, it may well be because ive no idea how else it was happening.</p>
