[XeTeX] The \fontspec commad's option "ExternalLocation" can't coexist with "BoldFont" or "ItalicFont" option ?

[Will Robertson]

On 2009-02-22 00:19:15 +1030, "moneylcj" 
<moneylcj at foxmail.com> said:

>          \fontspec[BoldFont={Book 
> Antiqua},ExternalLocation={e:/moneylcj/font/}]{fzboyasong.ttf}

Please supply a minimal example; this example works for me:

\documentclass{article}
\usepackage{fontspec}
\begin{document}
\fontspec[ExternalLocation=/Users/Will/Fonts/Luxi/,
  BoldFont=luxirb.ttf]{luxirr.ttf}
regular \textbf{bold}
\end{document}

Will