Please, help me with Netscape installation.

[José Fernández]

 Hello,
 I am using Red Hat 6.2 and I need to replace Netscape 4.73 that is coming with this distribution for Netscape 4.78, because I have not been able to configure the first to use the Sun Java plugin for showing applets. I have reading on some forums that the original one should be replaced for the 4.78 one.

 So I have downloaded the ".tar.gz", and I have installed it on my personal directory (/home/my_user) with:

   tar zxvf netscape_installation_file.tar.gz

 Then, I have created the MOZILLA_HOME variable and have restarted the system, but it follows using the original 4.73 version.

 Can you tell me if I must make some additional step?

 Thanks,

 José