ps2pdf problem

Greetings,

I am having trouble using the figures created by Matplotlib in my research
article because they don't print correctly after I do 'ps2pdf' on the PS
file generated by AASTEX. The math text doesn't render properly. It does
print fine, however, as a PS file. But the PDF is a more compact, easier
to read file. So, it would be nice if the figures still printed OK after
ps2pdf.

Thanks,
Curtis

      * * * * * * * * * * * * * * * * * * * * * * * * * * * *
    * Curtis S. Cooper, Graduate Research Assistant *
   * Lunar and Planetary Laboratory, University of Arizona *
   * http://www.lpl.arizona.edu/~curtis/ *
   * Kuiper Space Sciences, Rm. 318 *
    * 1629 E. University Blvd., *
     * Tucson, AZ 85721 * * * * * * * * * * * * * * *
      * Wk: (520) 621-1471 *
       * * * * * * * * * * * *