I have just installed my PositiveSSL Certificate for membres.munci.org.
(with regards to the CA certificate Apache "bundle" file, i got the following message during installation : "Warning: the CA certificate does not sign the certificate")
But unfortunately there is a problem with FIREFOX (last version 13.0.1) :
Please look at : https://membres.munci.org/
This problem appears neither with IE nor with Chrome, only with FIREFOX.
Thanks for your help !