[lltx] issue with \texorpdfstring{}

[Pablo Rodríguez]

Hi there,

I have the following document:

\documentclass{article}
\usepackage[spanish]{babel}
\usepackage{hyperref}
\begin{document}
\section{Ley 
(\texorpdfstring{\begin{hyphenrules}{ancientgreek}νόμος\end{hyphenrules}}{νόμος})}
\end{document}

which uses \texorpdfstring to enable hyphenation and aviod problems with 
hyperref.

I must be missing something extremely basic, but I don't know why it 
doesn't work (I get an error: "! Argument of \@sect has an extra }.").

What am I doing wrong here?

Thanks for your help,


Pablo
-- 
http://www.ousia.tk