<!doctype html>
<head>
<style>
table  {
    border-collapse: collapse;
    -webkit-writing-mode: vertical-rl;
}
#tbody1  {
    border: solid 20px rgba(0,0,255,0.5); 
}
td  {
    height: 20px;
    width: 20px;
}
</style>
</head>
<body>
<table>
    <!-- webkit.org/b/119759: Collapsed borders on adjoining table sections should not overpaint each other. 
         The painting here, though still wrong, is a progression on the behaviour prior to bug 11759 where
         the left border was painted twice. The painting can be resolved completely when we no longer paint
         twice at the border joins.-->
	<tbody id="tbody1">
        <tr>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td></td>
            <td></td>
            <td></td>
        </tr>
    </tbody>
	<tbody id="tbody2">
        <tr>
            <td></td>
            <td></td>
            <td></td>
        </tr>
    </tbody>
</table>
</body
</html>
