[Melissa Dozois]

YES!!!!

I am having these exact same issues!!!

Randomly some clips turn to either just red or just green, and I haven’t actually done anything to those clips.
Also, sometimes clips in the timeline just stop being 3d, they turn that funny grey colour like you said.

Have you had any luck figuring out what this could be from?
Its causing me a lot of extra work, and a horrible workflow.

Hope someone can help!