[pstricks] Apparent keyval error upon updating pstricks packages

[rossi at york.cuny.edu]

Hello:

I am using seminar and getting the following error after updating some
pstricks packages.

Usually, I am fairly good at determining the colliding packages and fixing
the problem myself.

But I can't figure this one out.  Here is the error:

) (/usr/share/texmf-texlive/tex/latex/ltxmisc/truncate.sty)
(/usr/share/texmf-texlive/tex/latex/ltxmisc/url.sty) (./pst-grad.sty
(./pst-grad.tex (./pst-xkey.tex (./xkeyval.sty (./xkeyval.tex)))
`pst-plot' v1.05, 2006/11/04 (tvz,dg,hv))) (./pst-fr3d.sty (./pst-fr3d.tex
`Pst-FrameBox3d' v1.0, 2002/02/25 (Denis Girou) (./pst-key.tex)))
(./pst-node.sty (./pst-node.tex  v97 patch 11, 2000/11/09)) (./pst-slpe.sty
(./pst-slpe.tex  v1.1, 2005/10/05

! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...

l.37 \define at key[psset]{pst-slpe}{s
                                  
lopebegin}{\pst at getcolor{#1}\psslopebegin...

?



Here is the list of files:

*File List*
 seminar.cls    1997/10/13, 1.4
 article.cls    2004/02/16 v1.4f Standard LaTeX document class
  size10.clo    2004/02/16 v1.4f Standard LaTeX file (size option)
sem-page.sty
    calc.sty    1998/07/07 v4.1b Infix arithmetic (KKT,FJ)
 caption.sty    2005/06/28 v3.0g Customising captions (AS)
caption3.sty    2005/06/11 v3.0f caption3 kernel (AS)
  keyval.sty    1998/07/23 v1.11 key=value parser (DPC)
fancybox.sty    2000/09/19 1.3
fancyhdr.sty
fancyvrb.sty    1998/07/17
pstricks.sty    2006/08/10 v0.32 LaTeX wrapper for `PSTricks' (RN,HV)
pstricks.tex    2006/04/29 v1.14c `PSTricks' (tvz)
pstricks.pro
  xcolor.sty    2006/11/28 v2.10 LaTeX color extensions (UK)
   color.cfg    2001/08/31 v1.1 color configuration of teTeX/TeXLive
   dvips.def    1999/02/16 v3.0i Driver-dependant file (DPC,SPQR)
graphicx.sty    1999/02/16 v1.0f Enhanced LaTeX Graphics (DPC,SPQR)
graphics.sty    2001/07/07 v1.0n Standard LaTeX Graphics (DPC,SPQR)
    trig.sty    1999/03/16 v1.09 sin cos tan (DPC)
graphics.cfg    2001/08/31 v1.1 graphics configuration of teTeX/TeXLive
 multido.sty
  pifont.sty    2004/09/15 PSNFSS-v9.2 Pi font support (SPQR)
    upzd.fd    2001/06/04 font definitions for U/pzd.
    upsy.fd    2001/06/04 font definitions for U/psy.
semcolor.sty    2004/05/18 v1.01 (tvz)
 semhelv.sty
semlayer.sty
slidesec.sty
thumbpdf.sty    2003/06/06 v3.4 Inclusion of thumbnails (HO)
truncate.sty    2001/08/20  ver 3.6
     url.sty    2005/06/27  ver 3.2  Verb mode for urls, etc.
pst-grad.sty    2004/07/15 package wrapper for pst-grad.tex (hv)
pst-grad.tex    2006/11/04 1.05 `pst-grad' (tvz)
pst-xkey.tex    2005/11/25 v1.6 PSTricks specialization of xkeyval (HA)
 xkeyval.sty    2006/11/18 v2.5f package option processing (HA)
 xkeyval.tex    2006/11/18 v2.5f key=value parser (HA)
pst-grad.pro
pst-fr3d.sty    2002/02/25 package wrapper for PSTricks pst-fr3d.tex
pst-node.sty    2006/01/01 package wrapper for pst-node.tex
pst-node.tex    2000/11/09 97 patch 11 `pst-node' (tvz)
pst-node.pro
pst-slpe.sty    2005/03/05 package wrapper for `pst-slpe.tex'
pst-slpe.tex    2005/10/05 v1.1 `pst-slpe' (Martin Giese)
pstricks-add.sty    2005/03/03 package wrapper for pstricks-add.tex (hv)
pstricks-add.tex    2006/11/22 v2.82 `PSTricks-add' (hv,dr)
pstricks-add.pro
 seminar.bug
 seminar.bg2
hyperref.sty    2003/11/30 v6.74m Hypertext links for LaTeX
  pd1enc.def    2003/11/30 v6.74m Hyperref: PDFDocEncoding definition (HO)
hyperref.cfg    2002/06/06 v1.2 hyperref configuration of TeXLive
  hdvips.def    2003/11/30 v6.74m Hyperref driver for dvips
 pdfmark.def    2003/11/30 v6.74m Hyperref definitions for pdfmark specials
  hcolor.sty    1998/03/19
   alltt.sty    1997/06/16 v2.0g defines alltt environment
colortbl.sty    2001/02/13 v0.1j Color table columns (DPC)
   array.sty    2003/12/17 v2.4a Tabular extension package (FMi)
pst-fill.sty    2005/09/13 package wrapper for pst-fill.tex (hv)
pst-fill.tex    2005/09/12 v1.00 `PST-fill' (tvz,dg)
  ifthen.sty    2001/05/26 v1.1c Standard LaTeX ifthen package (DPC)
 amsmath.sty    2000/07/18 v2.13 AMS math features
 amstext.sty    2000/06/29 v2.01
  amsgen.sty    1999/11/30 v2.0
  amsbsy.sty    1999/11/29 v1.2d
  amsopn.sty    1999/12/14 v2.01 operator names
 amssymb.sty    2002/01/22 v2.2d
amsfonts.sty    2001/10/25 v2.2f
datetime.sty    2004/11/01 Date Time Package version 2.42
fmtcount.sty    2004/10/22 v1.0
 accents.sty    2000/08/06 v1.2 Math Accent Tools
  cancel.sty    2000/03/12 v2.1 Cancel math terms
  xymtex.sty
    epic.sty
 chemstr.sty
   carom.sty
 hetarom.sty
hetaromh.sty
lowcycle.sty
  ccycle.sty
  hcycle.sty
 aliphat.sty
  locant.sty
polymers.sty
methylen.sty
fusering.sty
sizeredc.sty
 sem-dem.sty
  arrsym.sty
     rgb.tex
ragged2e.sty    2003/03/25 v2.04 ragged2e Package (MS)
everysel.sty    1999/06/08 v1.03 EverySelectfont Package (MS)
 nameref.sty    2003/12/03 v2.21 Cross-referencing by name of section
chapter17.out
chapter17.out
    umsa.fd    2002/01/19 v2.2g AMS font definitions
    umsb.fd    2002/01/19 v2.2g AMS font definitions
  ot1pzc.fd    2001/06/04 font definitions for OT1/pzc.
 ***********

Herbert, can you please help me to figure this out?

Regards,

Angelo