/ Published in: ActionScript 3
A dynamic text field doesn't like to be set to bold (or italic, whatever). You can get around this issue by creating a text format in actionscript and setting that field's format to this newly-created one. This is only good for having a text field where all words in it share the same format (i.e. all words are bold).
URL: http://board.flashkit.com/board/showthread.php?t=180045