Dboxtv can't change channel

[efguk]

I have been using dboxtv with the cableferret image, it works really well.

However on fatman (my current image) I can get picture and sound, but I cannot change station, I presume this is because fatman has a weird version of yweb?

Also, it did this on both images, but Channel 4 (for example) has no sound, yet ITV or BBC do have sound!

Thanks for any help, EFGUK

*edit* I can't manually change station on yweb either.