<p dir="auto">Using  Firefox 22.0 on a  MacBookPro,</p>
<p dir="auto"><a href="http://twitter.github.io/bootstrap/components/" rel="nofollow">http://twitter.github.io/bootstrap/components/</a></p>
<p dir="auto">The Scrollspy works, but when clicking on an actual item on the side nav,</p>
<p dir="auto">Error console give this:<br>
An empty string is passed to GetElementById()</p>
<p dir="auto">cheers!</p>
<p dir="auto">You cannot access on any left-side menu link with Firefox.</p>
<p dir="auto">Tested with Firefox 22.0 on Mac</p>