On http://blog08.net, my background images resizes itself when you shorten the browser window. I know it's a small fix but I don't seem to find the problem.
My style.css looks as following:
background: #FFFFFF url(http://www.blog08.net/images/content.jpg) top center repeat-y;
font-family: Verdana, Helvetica, Sans-Serif;
margin: 0px auto 0px;