No artist backgrounds in Zune

[bffig]

Hi. I cant see any artist backgrounds in the zune hub. I can see all the album art and I can see artist backgrounds when music is streamed via the marketplace (don't have a pass but previewed some music). I've double checked all my account settings. My Zune and Live accounts are linked. Everything is set to UK. My wife has an identical phone and can see all the artist backgrounds for the exact same albums and artists and it's starting to annoy the hell out of me. Please help me!!!