So today, I put in a prompt, whilst I was waiting for it to reply, as I was on slow-requests, I began typing out my next prompt, because I already knew what I was going to say.
However, the agent began replying/doing what was in the chatbox awaiting to be sent.
When I came back to look at the result, it had ignored my request and exclusively answered to what I had pre-wrote in the chatbox.
This was agent mode, version 0.48 of cursor (the latest update today), and claude 3.7.
It actually happened a few times, and then I had many other errors with it just randomly doing things with like, no instruction that were completely off topic to the task at hand.