Whenever I either click on the full screen button in safari I am unable to scroll the content and I am unable to use the toolbar. It seems as if the full screen button stays in a pushed state. I can navigate through the sections using the tab key, but this is rather cumbersome.
Even quitting and re-starting safari did not solve the issue as safari will enter full screen mode by default once the button is clicked.
After cleaning the cookie and local cache, it works again. Is this a known bug or do i need to tweak some setting to make it work?