PerlMagick is an object-oriented Perl interface to ImageMagick. Use this forum to discuss, make suggestions about, or report bugs concerning PerlMagick.
We can reproduce the problem you posted and will have a patch in ImageMagick 6.2.6-1 Beta within a few days. 6.2.6-1 is scheduled for release in just a few weeks.
We spoke too soon. Direct Postscript to PDF conversion only takes place for single page Postscript documents. We used a multi-page document in our tests. With a single page EPS document, it is converted properly to PDF. Can you try ImageMaick 6.2.6, the latest release and see if you get the expected results? If not, post here and we will investigate furher.