[OS X TeX] amsmath and txfonts in Mactex 2009

[Raphael Attie]

It seems there's a conflict between these two packages : {txfonts} and  
{amsmath}

\documentclass{article}

\usepackage{txfonts}
\usepackage{amsmath}

\begin{document}
blablaa
\end{document}


It was working fine in version 2007. Don't know about 2008.
So, what would be the package that would be at least the intersection  
(algebraically speaking) of both packages ? or does simply one of the  
two contains the other ?

Thanks



Raphael Attie
Ph.D Student
Max Planck Institute for Solar System Research
Max Planck Str. 2
37191 Katlenburg-Lindau
Germany