Pour les administrateurs de serveurs de listes utilisant le logiciel Sympa

[address@concealed]

bonjour,
i installed sympa-3.2.1 (mandrake rpm) and i want to create my first list. 
before, i created 2 topic config files in /etc/sympa/ looking like that :

------------------------------

#topics.conf
<triathlon>
title <Triathlon>
visibility <noconceal>

------------------------------

#topics.fr.conf
<sport>
title <Sport>
visibility <noconceal>

<economie>
title <Economie>

<admin>
title <Interne>
visibility <conceal>

------------------------------

Next, i have taken care of restarting sympa and apache. Nevertheless, when i 
am trying to create a list using wwsympa, i can not browse any topic! and as 
a result it answers me that a topic is required and i am not able to create 
my list...
Maybe I should define my topics config files paths somewhere ?

Thanks for your help,
Julien