Vincent McGarry schrieb:
> I can see them here:
ok, understood.
> \documentclass{minimal}
> \listfiles
> \usepackage{pstricks-add}
>
> \begin{document}
> \psset{tickwidth=2pt}
> \begin{psgraph}(0,0)(-5,-5)(5,5){3in}{!}
> \end{psgraph}
> \end{document}
try again with the pstricks-add.tex version from
http://PSTricks.de/pstricks-add/
Herbert