Built in fonts

I’ve just dumped the list of fonts using this code:

[lua]for k,v in pairs(native.getFontNames()) do
print(k,v)
end[/lua]

But when trying to use a non-default font (but not a custom font) I find the following message:

Warning: could not load font Fixedsys. Using default font.

I am trying to select a different font using this code:

[lua]display.newText( “Score:”, 50, 50, “Fixedsys”, 16 )[/lua]
[import]uid: 8271 topic_id: 22465 reply_id: 322465[/import]

I should have said that I was running this on a Windows machine. On Mac simulator it works just fine! [import]uid: 8271 topic_id: 22465 reply_id: 89839[/import]