About a half dozen favorites were shown on the tool bar but have now been reduced to two with a double arrow following which produces a dropdown menu which is filled with the rest of my bookmarks/favorites. Clicking on any of them produces a side menu. The Home-icon which used to be in the upper left corner now site in the middle of the bar, I don't know what has caused this change but I'd like it to go back the way it was. My default search engine is Yahoo.