I’m trying to track this, reports of vanishing posts can be added to this thread. I need to see how pervasive the problem is. I updated the forum software the day before this started to happen, so its likely related to bug in the update – I just need to figure out how and way.
@thedevotea what was the title of your post? If I know it, I can check the database for it to see if it even was saved to the database. Also, what behavior did you see when you clicked the “submit” button? Did the post save at all and then vanish, or did it just vanish after hitting “submit”?