Rob,
Thanks, but no luck.
When I have it the exact way you do, I get "Encountered Unknown element tag 'live' "
Code:
<portal
id="baAttrib"
style="tblInvis">
<table_fixed
component="Attribute"
showtemplate="baAttrPick"
showsortset="explicit"
scrollable="no">
<live>!Hide.Attribute</live>
<headertitle><![CDATA[
@text = "Attributes"
]]></headertitle>
</table_fixed>
</portal>