[XeTeX] \cs_new undefined control sequence

[Herbert Schulz]

On Mar 17, 2011, at 8:42 PM, Suresh Kumar wrote:

> Hi
> 
> I am a newbie to xetex and I tried to compile the following document using
> xelatex:
> 
> \documentclass{article}
> 
> \usepackage{fontspec}
> 
> \usepackage{unicode-math}
> 
> \setromanfont{Calibri}
> 
> 
> \setmathfont{Asana Math}
> 
> 
> \begin{document}
> Aum Amriteshwaryai Namaha
> 
> \begin{equation}
> 
> x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}
> 
> \end{equation}
> \end{document}
> 
> 
> (/home/suresh/texmf/tex/latex/filehook/filehook.sty)
> 
> ! Undefined control sequence.
> 
> l.92 \xetex_or_luatex:nnn
> 
> { \cs_new:Npn \um_cs_compat:n #1 }
> 
> 
> How to fix this error?
> 
> 
> thanks
> 
> suresh

Howdy,

You need to update your TeX Distribution.

Good Luck,

Herb Schulz
(herbs at wideopenwest dot com)