jQuery $.removeAttr("selected") changes selected option
<p>Please take a look at the example: <a href="http://jsfiddle.net/HHDpK/1/">http://jsfiddle.net/HHDpK/1/</a></p>

<p>As you see the difference between two choosers is only the line</p>

<pre><code>$("#chooser-1 .y").removeAttr("selected");
</code></pre>

<p>But as a result their states are different (especially in Chrome).
Am I missing anything, or it is a bug?</p>
