4
in the theme's style.css, perhaps?
Find something along the lines of
font-family: Verdana, Arial, Helvetica, sans-serif;
and add a UTF-8 compliant font to the list.
"When you can flatten entire cities at a whim, a tendency towards quiet reflection and seeing-things-from-the-other-fellow's-point-of-view is seldom necessary."
Cusix Software