Feel free to report bugs here: http://tracker.batcom-it.net/view_all_bug_page.php

I think that it's independent from the OS. I've never used fonts in style sheets before, so yeah, there could be some overlapping I've not seen before (i. e. font is set after the style sheet is loaded).

A mind is like a parachute. It doesn't work unless it's open. [Frank Zappa]