background-attachment in IE and Netscape

Problem with display in browser other than IE

[Ianhg]

I have added a css rule for a background image and it works fine in IE. But when I check other browsers the background image scrolls.

Code:-
{background-attachment:fixed;background-image:url(/images/grey_white_horz.jpg); background-repeat:repeat; background-position: 0% 0% ;}

any ideas please would be welcome

Regards
Ian

[Ianhg]

Sorry Just realised the error
Thanks
Sorry for trouble