One way to get round this is to force the content to extend beyond the page - on every page. This can be achieved by declaring a CSS style to position a particular div 0.1px below the bottom of the page and placing it on your Master page or template:
#block
{
position:absolute;
top:0;
bottom:-0.1px;
width:1em;
z-index:-1;
}
<div id="block"> </div>
