[Zope] dtml-with this only broken?

It seems that <dtml-with "this()" only> doesn't do what one would expect. My 'description' is still being acquired. I found in the mailing list that I can use something like <dtml-if "_.hasattr(aq_explicit, 'description')">, but why doesn't the with only work? _______________________ Ron Bickers Logic Etc, Inc. rbickers@logicetc.com