Sorry Jean-Marc,
I should be more precise:
With bibtex type plain. there is no problem.
However, I use the harvardpackage for bibtex references
This package is compatible with LyX 1.1.2 and produces nice stuff
but not with LyX 1.1.4pre1.
Lyx 1.1.4pre1 gives citations in the xdvi [?] and the references
disappear.
To reproduce the pequliar behavior:
1. download the harvard bibtex pacakge from CTAN
(ctan/tex-archive/biblio/bibtex/contrib/economic) & install it.
2. make a shart test with any bibfile
add \usepackage{harvard} in the LaTeX preamble
choose e.g. aer as style. (not important which style is used)
The problem becomes visible after the operations
insert-citation reference
view dvi.
Best,
Staffan
--
Staffan Ringbom
Assistant Professor in Economics
Department of Economics
Swedish School of Economics and Business Administration
PO Box 479
FIN-00101 Helsinki
Finland
Visiting adress: Arkadiagatan 22
Phone: +358-9-4313 3416
Fax: +358-9-4313 3382
E-mail: [EMAIL PROTECTED]