CVPR Style in draft mode fails to compile pstricks figure

I'm new to this pstricks figures. So I apologize if my question is very basic.

So this is the problem. I have a style from CVPR, cvpr.sty, and a figure that I create using a script that creates figures from MATLAB using pstricks. So I have my figure fig1.tex, which I intend to include in a document like this example:

 \documentclass[twocolumn]{article}
\usepackage{cvpr}

\usepackage[pdf]{pstricks}
\usepackage{pst-node, pst-plot, pst-circ}
\usepackage{moredefs}

\cvprfinalcopy % Comment this line and it stop working! :(
\ifcvprfinal\pagestyle{empty}\fi

\begin{document}
\begin{figure}
\input{fig1.tex}
\end{figure}

\end{document}


However, if I enable the draft mode by commenting the \cvprfinalcopy it stops working and I obtain the error

MiKTeX GPL Ghostscript 9.00: Unrecoverable error, exit code 1


I think that there is some problem with the draft mode and the numbers it adds. Because in final mode the figure is generated and I get no error. However, I'm new to pstricks, so I have no idea where to look.

Can someone point me in the right direction?

PS. I paste the files in other site, I'm not sure if that is OK, or if I should paste them in this same question?

-

this works:

\documentclass{article}

\usepackage[pdf]{pstricks}
\usepackage{pst-node, pst-plot, pst-circ}
\usepackage{moredefs}

\usepackage{CVPR}
\def\cvprPaperID{}
%\cvprfinalcopy % Comment this line and it stop working! :(
\ifcvprfinal\pagestyle{empty}\fi

\begin{document}
\begin{figure}
\input{fig1.tex}
\end{figure}

\end{document}


Change the loading order of the packages and define a paper ID if it is not a final paper!

-
Thanks! that worked. I never thought about changing the order of the packages. Can you explain me why this happens? PS. I have the ID in the original, but in here I omitted because I thought it was irrelevant. Thanks for the advice. –  adn Oct 12 '11 at 2:29