i have added a Page Background Picture onto my 2 new link sites however the picture is not showing on Home Page but fine on other page??  it is occuring on 2 link sites that i have and both have the same issue, the web address for them is

www.xboxandplaystationrepairmiddlesbrough.co.uk

and

www.computerandlaptoprepairmiddlesbrough.co.uk

as you will see the home page has no background but the contact us page has the background fine. its driving me mad!

hopefully someone will be able to help