[Magpie Geoff]

Hi All,
I have search but I cannot find the answer to my problem
When using firefox version 2 browser I can not play google/youtube videos but I can hear the audio sometimes I can see the video other times a black screen Cannot upgrade firefox or flash because I am using Windows 98.
I have the correct flash player and plugins because I can watch most other website videos.
I have checked out the help pages at youtube, firefox and flash without any luck
Internet Explorer works ok but a bit choppy at google and youtube but ok at the rest
For security reasons I would prefer to use firefox.
I dont think it is a firewall problem because it still does not work when I enter google and youtube has trusted sites.

any help would be great
Geoff