I am certain that I must have actually caused this myself, but for the life of me, I can't even figure out how to do it deliberately, much less accidentally. Has anyone else had this problem?
I came back in this morning to do some editing and on first looking at my video everything looked washed out. EVERYTHING.
On inspection, I found that EVERY SINGLE CLIP ON the main video track had THREE identical LEVELS entries changing Gamma. The sum result was washing out the color.
I deleted at least two of them from every clip. Most often all three. (Some clips benefitted from them, and some were put in several days ago while editing the first part of the track.)
I had put in a few level adjustments before closing down the other day, but not in EVERY clip, and certainly not three in every clip.
Any idea how this could happen?