#137 synctex problem with gather environment and amsart

[Olivier Guibé]

Hello

I use TeXLive2009 on Ubuntu Jaunty and I have a problem with
the following example (see the end of the file).
Backward search (from pdf to latex source) does not work
if mouse cursor is on "gather equation" : go back to \begin{document}.
Forward search is OK with TexWorks, but not with synctex binary command
launched by emacs : no ouput is given.

If I replace {amsart} class by {article} and I add \usepackage{amsmath}
it is OK.

Thank you for the very useful synctex tool.
Olivier Guibé

%%%%%%%%%%%%%%%
\documentclass[11pt]{amsart} % use larger type; default would be 10pt


\usepackage[utf8]{inputenc} % set input encoding (not needed with XeLaTeX)



\begin{document}



Essai


\begin{gather*}

x_0=1

\quad

x_1=2

\quad

x_2=0
\\
x_3=2

\end{gather*}


Essai

\end{document}