Typeface.js not rendering headers at all in Internet Explorer

just wodering if anyone has experience with Typeface.js ( http://typeface.neocracy.org ) and fixing issues of the font not being rendered in Internet Explorer ( 6, 7 and 8 ).

The font renders in Firefox and Safari fine, hover nothing is displayed in the Explorers. The font is not installed locally so I know that the script is working.

I am using the typic开发者_开发知识库al usage of

<div class="typeface-js" style="font-family: Optimer">
    TEXT HERE
  </div>

Any advice appreciated, thanks!

I had this issue and it ended up not being the typeface.js, but actually the version of jquery I was including (jquery-1.6.1.min.js). I used an older version and it worked fine.