Eksempel på problemer:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "
http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="content-type" content="text/html; charset=iso-8859-1"><title>Ingen titel</title>
</head><body>
<div style="width:200px;border:1px solid #000;background:#aaa;">
<div style="width:50px;height:50px;background:#888;">Test</div>
</div><br><br><br><br>
<div style="width:200px;border:1px solid #000;background:#aaa;">
<div style="width:50px;height:50px;float:right;background:#888;">Test</div>
</div><br><br><br><br>
<div style="width:200px;border:1px solid #000;background:#aaa;">
<div style="width:50px;height:50px;background:#888;float:right;">Test</div>
<div style="font-size:0px;height:0px;overflow:hidden;clear:both;"> </div>
</div><br><br><br><br>
<div style="width:200px;border:1px solid #000;background:#aaa;">
<div style="width:50px;height:50px;background:#888;float:right;">Test</div>
<div style="width:50px;height:50px;background:#888;float:right;">Test</div>
</div><br><br><br><br>
<div style="width:200px;border:1px solid #000;background:#aaa;">
<div style="width:50px;height:50px;background:#888;float:right;">Test</div>
<div style="font-size:0px;height:0px;overflow:hidden;clear:both;"> </div>
<div style="width:50px;height:50px;background:#888;float:right;">Test</div>
</div><br><br><br><br>
<div style="width:200px;border:1px solid #000;background:#aaa;">
<div style="width:50px;height:50px;background:#888;float:right;">Test</div>
<div style="font-size:0px;height:0px;overflow:hidden;clear:both;"> </div>
<div style="width:50px;height:50px;background:#888;float:right;">Test</div>
<div style="font-size:0px;height:0px;overflow:hidden;clear:both;"> </div>
</div>
</body></html>