2 vertical scroll on Firefox

Hi!

On Firefox 28.0 on OS X I get two vertical scrollls. I could not find what's wrong. Any Clue?

Works fine on Chrome and Safari too.

here is the example URL : http://www.pannel.cl/page-hacemos-stands.php

Thanks fot your help

Start by checking whether the example URL still reproduces two vertical scrollbars in Firefox, then compare its behavior with Chrome and Safari as reported. Done means identifying the cause and confirming that the page has only the intended vertical scrollbar without breaking the other browsers.

Written by the indexing model from the issue text.