I'm using the excellent Twitter bootstrap library with Glyphicons, however all the icons are rendering as empty squares, like so:
I've uploaded the Glyphicons fonts to my web root and changed the
bootstrap.css
200 OK
<a href="http://www.mysite.com/download" class="btn btn-primary"><span class="glyphicon glyphicon-star"></span> Download to Computer</a>
Not really a solution, but I ended up just using the Bootstrap CDN: http://www.bootstrapcdn.com/