Repro steps:

1. Go to a problem, solve it (optional step: solve all of the other problems too).
2. Click run; all of the tests should pass.
3. Click "view chart" to see the golf graph.
4. The run button is still on the page, click on it. The tests will run without the golf or code boxes being there, it's a blank space (related problem).
5. Click "view code" and both the golf and code boxes will appear.

Simplest solution should be to hide the run button as part of the code box markup when viewing golf scores.