Previews nice in Firefox, not IE

[RynMan]

Hi guys

Sorry if this is a stupid question - I'm a bit of a CSS newbie.

I have setup my page with a few div tags that have a background that stretches 100% of the width of the screen. In Firefox it looks great. In IE, the background doesn't quite make it the entire way across the screen. It has a small gap between where it ends, and the right hand scroll bar. Any ideas?

Here is the CSS for the div tag....

#tabbb {
background-image: url(file:///WEB/b1.jpg);
background-repeat: repeat-x;
background-position: 0px 0px;
position: absolute;
height: 198px;
width: 100%;
left: 0px;
top: 0px;
}

Thanks for any help. :)