Ghostscript error?

I've been receiving the following error when attempting to compile (ps2pdf) my w5 outflows paper:

Error: /rangecheck in --get--
Operand stack:
   pdfmark   --dict:20/25(ro)(L)--   --nostringval--   50
Execution stack:
   %interp_exit   .runexec2   --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--   --nostringval--   --nostringval--   false   1   %stopped_push   1878   1   3   %oparray_pop   1877   1   3   %oparray_pop   1861   1   3   %oparray_pop   1755   1   3   %oparray_pop   --nostringval--   %errorexec_pop   .runexec2   --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--   %finish_show   --nostringval--   --nostringval--   8   6   1   --nostringval--   (pdf_text_enum_t)   %op_show_continue   --nostringval--
Dictionary stack:
   --dict:1153/1684(ro)(G)--   --dict:0/20(G)--   --dict:71/200(L)--   --dict:125/300(L)--   --dict:44/200(L)--   --dict:138/224(L)--
Current allocation mode is local
Last OS error: 2
Current file position is 267478928
GPL Ghostscript 8.71: Unrecoverable error, exit code 1

I get the same error with Ghostscript 8.64, but on my laptop, using the fink version, it works. Similarly, there are errors with the postscript, so I'm led to believe it's an error in latex:

$ latex --version
pdfTeX 3.1415926-1.40.10-2.2 (TeX Live 2009)
kpathsea version 5.0.0
Copyright 2009 Peter Breitenlohner (eTeX)/Han The Thanh (pdfTeX).
There is NO warranty.  Redistribution of this software is
covered by the terms of both the pdfTeX copyright and
the Lesser GNU General Public License.
For more information about these matters, see the file
named COPYING and the pdfTeX source.
Primary author of pdfTeX: Peter Breitenlohner (eTeX)/Han The Thanh (pdfTeX).
Compiled with libpng 1.2.39; using libpng 1.2.39
Compiled with zlib 1.2.3; using zlib 1.2.3
Compiled with xpdf version 3.02pl3

No idea what the cause is but it's time to start documenting steps and looking for a workaround. Compiling on the lappy isn't a good option.