[Moo] Request.HTML shows garbled text on IE6

[Pedro Moreira]

My head hurts! So I have this site - www.yeaaaah.com - and everything
works just fine on every browser except IE6. You can test it easily on
that site, just scroll to the bottom, look at the footer and click on
any of the links on the right, like "Help!". On IE6, instead of
showing a Facebook-like popup, it shows a couple of garbled text:
­"?".

Here's some code:

function show_popup_box(url)
{
    new Request.HTML(
    {
        url: url,
        update: 'popup_box_content',
        onSuccess: function()
        {
            $('popup_box').fade('in');
        }
    }).send();
}

I have a div with id "popup_box" and on those links I have something
like:

<a href="#" onclick="show_popup_box('/support/help');return
false;">Help!</a>

I tried with the complete URL but it shows the same garbled text.

I have no idea what's going on! :(

Thanks in advance for your help.