I've got a problem, both in 5 and MX, that isn't one of embedding the font outlines, as far as I can see.
The letters themselves look great, its just that enhancements like line spacing show up in the fla, but are lost in the swf when a word of the text is used as a hyperlink or the text is ticked as "selctable".
It may be easier to understand with the attached example.