Guys n Gals did you notice this?

When I want to comment on answers, and want to post and bring the cursor on to "Post" button a "red circle stop" sign appears, though the comment gets posted but I am curious that why I didnt notice it previously. Is it some new feature added recently or is their some restriction on posting comments on other person's answers.

2019-12-06T11:44:46Z

**there**

.2019-12-06T16:08:01Z

I've only noticed red when posting was prohibited or when a post had been removed when I was trying to interact with it. If the red circle isn't interfering with your posting, then disregard it. 

Anonymous2019-12-06T11:48:10Z

Here's an answer, just to try: