As Ari Jaaksi (head of linux Nokia 770 within Nokia) write in his blog there is really OS2006 out yet. He wrote Nokie hompages will get the version soon on there hompages. I think Nokia will make press marketing as soon it is available on their hompage

http://jaaksi.blogspot.com/

You can now download OS 2006 from the Nokia US website

So why is it still unavailable from the UK site?

When I change a theme under 2006 the colour of the boxes changes but the background remains vivid orange. Can anyone help me change the background please (or does it have to remain that ghastly colour?)

Same as on 2005 OS: Home > Tools > Set background image...

Thanks Andrew. I'd been all throught the instruction book and couldn't find it - plus I was convinced that when I'd changed the background under 2005 it was linked to the theme change!