probably an incompatibility of foiltex (foils.cls) and hyperref:
workaround (in the preamble of your file):
makeatletter
[EMAIL PROTECTED]
\makeatother
see also: http://dante.ctan.org/CTAN/macros/latex/contrib/hyperref/README
---------
foiltex
-------
Update to version 2008/01/28 v2.1.4b:
Since version 6.77a hyperref does not hack into [EMAIL PROTECTED],
it uses package `atbegshi' instead, that hooks into \shipout.
Thus the patch of `foils.cls' regarding hyperref is now obsolete
and causes an undefined error message about [EMAIL PROTECTED]
This is fixed in FoilTeX 2.1.4b.
--------------
FX Bécot / MATELYS-AcV wrote:
Dear PPower4 users,
I created several presentations with ppower4 and appreciate it very
much. Thanks !
However, on my new computer, I cannot compile any longer any of the
files created and I sort out why. I have an up to date Miktex 2.6
running on Windows XP system. I compile the file using TeXnicCenter.
For instance, I got the following message when pdftex-ing the edemo.tex
file provided on the P^4 homepage:
"
! Undefined control sequence.
[EMAIL PROTECTED] ...box [EMAIL PROTECTED] [EMAIL PROTECTED]
\gdef [EMAIL PROTECTED]
[EMAIL PROTECTED]
l.57 \foilhead{What can you expect?}
The control sequence at the end of the
top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
"
I will be grateful if somebody could help me sorting this out.
Best regards,
FX Bécot
--
martin fally, phd
ao univ prof
nonlinear physics, faculty of physics
vienna university, boltzmanngasse 5, A-1090 wien
mailto:[EMAIL PROTECTED]
http://homepage.univie.ac.at/Martin.Fally/
http://nlp.univie.ac.at
phone: +43/1/4277x51110
fax: +43/1/4277x9511
