When I bookmark a site the bookmark box appears. if I select the down arrow next to the bookmark toolbar it causes the bookmark toolbar to appear under my location bar. I then have to set my cursor on that toolbar and uncheck the bookmark toolbar. It has never done that before the last update and if I leave the arrow down and scroll down to place my new bookmark where I want it to be then that bookmark toolbar does not appear. I can't understand why this happens as it never did it prior to the last Firefox update 49.0.1. If I wanted the bookmark toolbar I would set it myself but I do not want it and it annoys me when I have to deselect it from the view menu toolbars. As I said it did not do this prior to the last update. What do I have to do to stop this from happening?