@Joe Link, I've been running into an issue the past few days where I go to post a reply on a thread and when I hit the "post reply" button, nothing happens. I can press it over and over and nothing. What I have done to work around this is to copy the text of my own reply, refresh the page, then paste and try a second time - it always works when I do this. There is no pattern to this - it has happened on a laptop and a mobile device and it is inconsistent. I can think of no other patterns that appear with this. It's happened to me 3 times this morning already.