There have been several “issues” on the forums.
Windows also did an update, so this might also be part of the problem(s).
After the updates, we got a page break for all large topics, but image insertion got screwed up, as does the direct replying to a reply in a topic.
I am sure the Admins and moderators have seen and read our notes, and the site developers are working to figure out what went wrong/how to fix it.