[NTG-context] Bibtex: empty reference and reference-title / -data

1 Mar 2007

      Hi,

maybe this is a stupid question, but I am "deadlocked" in this case.

In the text I always getting an empty reference «()» and the listOfReferences 
has no title and looks also a little bit discontenting:

3 (2001). Leseverhalten in Deutschland im neuen Jahrtausend: Eine Studie der 
Stiftung  Lesen. Spiegel Verlag und Stiftungs Lesen, Mainz, Hamburg, 
Deutschland

I would like to get following results:

A. Quellen

Stiftung Lesen (Hrsg.): Leseverhalten in Deutschland im neuen Jahrtausend: 
Eine Studie der Stiftung Lesen aus: Schriftenreihe «Lesewelten», Band 3, 
Stiftung Lesen und Spiegel Verlag, Mainz, Hamburg 2001

Here is my tex-file (studie.tex)
-------------------------------------------------------------
\mainlanguage[de]
\usemodule[bib]
\setupbibtex[database=studie,bibtex=bibtex8]
\setupheadtext[de][pubs=Quellen]

text text \cite[stl] text text

\placepublications

Here is my bbl-file (one book for the begining: but no author - only an 
editor)(studie.bbl):
-------------------------------------------------------------
\setuppublicationlist[
  criterium=all,
  totalnumber=1]

 \startpublication[
  k=stl,
  y=2001,
  n=1,
  s=StL2001,
  t=book]
  \lang{de}
  \title{Leseverhalten in Deutschland im neuen Jahrtausend: Eine Studie der 
Stiftung Lesen}
  \series{Schriftenreihe: «Lesewelten»}
  \volumne{3}
  \pubyear{2001}
  \city{Mainz, Hamburg}
  \country{Deutschland}
  \edition{1.}
  \pubname{Spiegel Verlag und Stiftungs Lesen}
  \stoppublication

Both files are in the same directory. When I am running texexec --xtx 
studie.tex it is showing stuff like this:

hapter         : 2 Textrepräsentation
section         : 2.1 Der Text
! Undefined control sequence.
\pbdd-stl ...iftenreihe: «Lesewelten»} \volumne
                                                  {3} \pubyear {2001} 
\city ...

\dotypesetapublication ...mpty \getvalue {pbdd-#1}
                                                  \ifcsname 
pbdt-#1\endcsnam...
<argument> ...}\strut \dotypesetapublication {stl}
                                                  \strut
\outdented #1->\hskip -\hangindent #1

\doattributes ...sname #1#2\@EA \endcsname \fi {#4
                                                  }\dostopattributes
<argument> ...dotypesetapublication {stl}\strut }}
                                                  \egroup \ifdim \wd 
4=\zero...
...
l.49

?
 and is waiting for input. Here I am answering with an return I it continues. 
I am happy for any hint.

Thanks, H.

[NTG-context] Bibtex: empty reference and reference-title / -data

Henning Haeske