@julian Thank you for your answer, and yes, that could be where the problem comes from.
I have these plugins on : default composer, alignment, markdown, simple spoiler.
PS. But I don't have the "redactor plugin" if by that you mean a wysiwyg editor.
Just wondering if you can sort replies by number of upvotes, versus chronological order. And also, can you select a "best" answer if you asked the question?
Best answer is one of those features that has been requested. However, I haven't seen any effort made in that direction. Perhaps if there are enough requests, the devs will implement it.
@planner Coolio, I hereby request the ability to sort by upvotes and select the best answer!
Might be better if you create a new topic under the Feature Request category and optional create an issue on GitHub.