ChatGPT responding to editorial comments as if it were dialogue instructions?

I've had this issue once before and the model update a few weeks ago had somehow fixed it, but it was back again as of yesterday at work. When I scan through writing or narratives, emails, or any other patient data and then ask specific questions about the text, the model is responding by taking those editorial comments as DIALOGUE instructions. It also often flat-out refuses instructions and argues with me, aggressively, in character. I'm at the point where it hurt my feelings.