So I am viewing this page I just made on FF8 and I have the word efficient, but the two f's don't show up at all. I bought the font Alwyn and I guess it does not have the ligature. I only see this on FF, so is there a way to turn ligatures off? (with js or css or somewhere in FF)
How do I disable ligature in Firefox 8?
firefox
-moz-font-feature-settings: liga=0 should do the trick.  See https://developer.mozilla.org/en/CSS/-moz-font-feature-settings