Different font rendering Mozilla Vs Webkit? (HTML5 Boilerplate)

Question

I'm using Normalize.css in HTML5 Boilerplate and noticing Firefox 9 on OS X renders fonts differently than every other browser I'm testing with (Chrome 16, Safari 5.1.2, Opera 11.6 all behave the same)

Here's some screenshots, no padding or margins:

Firefox OS X 9.0.1:

Chrome OS X 16:

You can see Firefox is rendering the kerning, I believe, larger than the other browsers. Any ideas?

Answer 1

Fonts do render differently in different browsers. :)