Certificate and Netscape

INTERFACE INGENIERIE INFORMATIQUE (interii@cadrus.fr)
Wed, 10 Sep 1997 09:55:02 +0200

Date: Wed, 10 Sep 1997 09:55:02 +0200
From: INTERFACE INGENIERIE INFORMATIQUE <interii@cadrus.fr>
To: java-security@web2.javasoft.com
Subject: Certificate and Netscape

Why javakey certificate's are not recognized by Netscape Communicator
4.0 ?