CMS Made Simple Forums

I got this problem, If I use netscape or firefox i can´t se my background image.
Or if I make a clean html file with the same stylesheet it is possible but when I use if
with my 0.92 CMSMS i dont. no problem with IE.

pice of the template / CSS.

in the template I use normal:  menu

And in the stylesheet I use :

.menu{
height:120px;
background-color:#FFF;
background-image: url("menubaggrund.jpg");
background-repeat: no-repeat;
background-attachment: fixed;
background-position: right bottom;
  }

I can´t see that I am dooing anything wrong.. but please
correct me if I am ;o)

Problem solved.

I just had to remove the line - background-attachment: fixed;