FontAwesome Firefox issues with certain fonts
问题 See screenshot: http://awesomescreenshot.com/0242jcea3a Certain FontAwesome icons don't display in Firefox at all, but others do. To name a few of the ones that don't load: YouTube Vimeo Instagram Video Play Button We are using the latest CDN version (//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css). Running Firefox 28. The HTML page is charset UTF-8 also. No idea what's causing this, but it's a really annoying bug, especially when it works fine in Chrome and Safari etc. I