Trying to download from bbc.co.uk with NetXfer 2.30

Hi,
My first posting here!

I've been trying to download the programme about Wi-Fi from the BBC site at http://news.bbc.co.uk/1/programmes/panorama/default.stm
I first tried with NetXfer ver 2.26.341 and was getting the following error: An invalid argument was supplied.

I upgraded to ver 2.30.352 of NetXfer but now get a Timeout error.
I've tried both Real and Media Player versions. I've tried all sorts of suggestions from the help and FAQ.

I'd appreciate if someone could point out what I'm missing! I registered NetXfer mainly to download excellent material for the BBC website but I can't!

Thanks