Is <![CDATA[ ... ]]> Escape Character Squence Doesn't work in IE 6 or Firefox 1.5 ?

[Jackyquah]

<content>
<![CDATA[
<table>
<tr><td>testing</td></tr>
</table>
]]>
</content>

when I insert the value of element with tag name content to HTML Doc element InnerHTML. the value is empty string.