disambig with "open vocabulary" LM

[Amélie DELTOUR]

Hi,
I would like to use the disambig program with an open-vocabulary LM 
(built with ngram-count and -unk option).
I get the following error message: "warning: non-zero probability for 
<unk> in closed-vocabulary LM" (the LM read by disambig is not 
recognized as an open-vocabulary LM).
What is the matter? Are we supposed to use only closed-vocabulary LM 
with disambig?
Can anyone help?
Thanks,

Amélie

PS: is there anywhere I can find an archive of the mailing-list?

-- 
--------------------------------------------------------------------
Amélie DELTOUR
ENSIMAG / Universität Karlsruhe
E-mail : amelie.deltour at ira.uka.de
--------------------------------------------------------------------