Greetings Discourse people.
Just to say that we are seeing this problem in the Fairphone forum too, seemingly since updating to v.2.9.0 beta 5 and 6. You’ll find a thread here.
I confirm this seems only to happen when the new post is begun by clicking the grey “Reply” button of a preceding post. Using the blue general Topic Reply, or using “Quote” to initiate the post, does not produce the issue.
We observe other (JS - related?) issues at the same time, for example the “Quote”, and inserting a hyperlink (the optional title field is not populated and the dialogue cannot be validated). These issues are not seen if the post was not initiated by clicking a grey “Reply” button.
I also confirm that the issues have not been seen in safe mode.