Don't know if many have upgraded to the new software but the privacy button for your post to either go to "everyone" or "community" doesn't work properly at the moment and so you cannot post on this forum only. Grrrrrrrr. I have let them know but who knows when it will be sorted
possibly be best not to upgrade until it these issues are sorted as it means your postings are not private to the behcets group.
Hope this makes sense