Safari on my Macbook is acting really weird. When I start it up it's reduced to a thin line, and I have to drag the bottum part down in order to see the entire window. Then the bookmark toolbar is missing and when I scroll the page the other toolbars dissappear aswell. And suddenly, after a while it's fine again and I pretend it never happened until it happens again and drives me crazy!! Thank you so much for any help.