[Magick-bugs] convert errors

[Teresa Havel]

I am running with Fedora C8
ImageMagick 6.4.1 05/23/08 Q16 OpenMP
GPL Ghostscript 8.61 (2007-11-21)

I am getting these error messages:
convert: Postscript delegate failed `tmpfile': No such file or directory.
convert: missing an image filename 
`/var/www/html/lsrplot/lsrplot_grb/images/GRB.png'.
done...

I have seen similar error messages on forums, but with different 
versions. Is this a know bug, or a recurrence of a bug that was patched 
in previous versions? Thanks.