Checked through the forums, couldn't find a match for this. I'm at Ubuntu 10.04.
Firefox 3.6.12. Shockwave Flash 10.1 r85.
One of Apple's KB items is showing a square box instead of the apple symbol:
From the Apple () menu...The page encoding is UTF-8 in its header, and Firefox's character encoding is
set to UTF-8 too.
Refreshed the font cache--no joy.
Checked language prefs Edit > Prefs > Content > Language and it shows
English [en] Even Chromium is displaying a rectangle for the same character.
English/United States [en/us]
Not a show stopper, but I wanted to contribute what I could to move things in
the right direction.