Thank you for posting your concern in the community.
We have been unable to replicate this specific issue on our end. Do you notice this occurring on all browsers that you've tested thus far? It could be related to a browser/cookies issue.
Are there any other users in the community who are noticing this functionality is not working as intended?
We look forward to hearing from you.
I only use Firefox for daily browsing, Chrome sometimes for experimenting. I've only seen this occasionally, but the last time it happened on all three forums that had new messages. Not a big deal, just wondered if anyone else has seen something like that.