Flashplayer installation

[Nicosia Gaetano]

Hi to All,

this is my "scenario".

1) Xeon machine 64 bit
2) RHEL 5.4 installed
3) Firefox 3.0.12 installed

When the browser start, my home page require flashplayer. If I use the 
automatic installation, this fails.

I have tried to install manually, following some articles and tutorials, 
unsuccessfully.

Have You an idea ?

It is possible install the plugin for all the users ?

Thank You and Best Regards

Gaetano