Firefox Can't Find Flash

Dear Someone

So I've got Firefox version 2.0.0.16 Downloaded Flash, because I like
listening to Live 365, a big online radio site. It's worked fine for ages.
Suddenly, every time I launched the Live 365 player, it said 'Oops! Can't find
the Flash control'. Restarted Firefox, no joy.

Used the Flash uninstaller to uninstall Flash, then reinstalled it. When I
restarted Firefox (which I'd closed) it asked if I wanted to install Flash
(again!) and I said yes. Went back to Live 365. Still can't play anything.

Anyone any idea why? Video sites seem to be working fine. It's just all the
radio sites can't find it.

Yours, feeling very puzzled,

ulrichburke