The D300 sensor seems to have a tendency in Vivid mode to blow the red channel out and bleed into neighboring pixels. I noticed it every now and then, but it reminds me of Agfa Ultra 50.
Took a shot with that film at DL one time.
Of a bed of red and white roses.
Can't tell that they are roses. Because it looks like green stuff with red (bright bright bright) blobs. No detail, no contrast, because it was "bleeding" red.
I think Ultra 50 was the most saturated negative film ever made for 135.