Fonts that are in your Mac OS 9 System Folder may not be available to Mac OS X Panther and Tiger applications until you select the System Folder in Classic preferences or start Classic.
This can happen when your Mac OS 9 System Folder is on a different volume than Mac OS X, if there are multiple Mac OS 9 System Folders present, or if the font is a bitmap font or font suitcase that contains only bitmap fonts (please note that bitmap fonts are not available in Mac OS X).
Either start Classic before using the Mac OS X application, or follow these steps once: