Help Can't view BBC weather but iPlayer works?

[Haemmordroid]

Hi everyone,
New to all this so please go easy on me!
I just replaced my Wildfire S with a Desire S after 4 days when I realised it doesn't support Adobe Flash Player and couldn't watch any videos except on YouTube.
The Desire S plays stuff on the BBC website like news clips and iPlayer seems to work OK too.
But it won't play BBC weather videos and says its not supported by Flash Player and I get the yellow triangle and exclamation mark. I was under the impression it would play everything
Am i missing something?
Its got Adobe flash Player 11 and is running Android 2.3.5. Only got it yesterday. I've tried with my Wi-Fi connection and without, but no joy.
Can anyone help?
Cheers......