Blank scene when refreshing a Streamed Web Player build.
Used browser: Safari - Version 7.0.2 (9537.74.9)

To reproduce:
- Open attached project and launch "test" scene
- Go to Build Settings and select Web Player as target
- Tick the box for "Streamed"
- Hit "Build And Run" and observe that it builds and executes the scene as expected
- Open the following page in a new tab in the same browser: https://unity3d.com/webplayer/setup
- Refresh the browser page a couple of times and observe that it now shows a blank page and no error messages

Please see attached Player.log and Webplayer.log files. A screen shot is also attached.