One more thing. I just created a simple test that might help me debug this issue.

The test:

- Go here: <http://jsfiddle.net/danneu/6tjdzjvy/embedded/result/>
- Click the "Click Me" button 10 times
- The result should look like this:

    ![](https://dl.dropboxusercontent.com/spa/quq37nq1583x0lf/x6iald18.png)

Can you let me know if you get a different result?