<html>
<head>
<style>
#bad:after {
    content: ".";
}
</style>
</head>
<body>
<table>
    <tr>
        <td>
            <script type="text/javascript" src="resources/script-slow1.pl"></script>
            <div id="bad">
                This text should not break
            </div>
        </td>
    </tr>
</table>
</body>
</html>