[XeTeX] Euler and xetex

[Stephen Moye]

I originally thought that this was a more general problem than I now think it is.

If I run:

%%=====8><-----%%

%!TEX TS-program = latex

\documentclass{article}
%
\usepackage{euler}
%\usepackage{xunicode,fontspec}

%\setromanfont{Hoefler Text}

\begin{document}

This is $x^2$ kinds of fun.

\end{document}

%%=====8><-----%%

Everythin is fine. If I run:

%%=====8><-----%%

%!TEX TS-program = xelatex

\documentclass{article}
%
\usepackage{euler}
\usepackage{xunicode,fontspec}

%\setromanfont{Hoefler Text}

\begin{document}

This is $x^2$ kinds of fun.

\end{document}

%%=====8><-----%%

then the euler font is rendered in Helvetica. This was not the case with gwTeX. What has changed, and how do I correct this?

Stephen Moye