[Zope-CMF] Icon problems with SiteRoot

[The Doctor What]

I have a siterooted CMF portal at http://dd.gerf.org:9673/

However any page that has this construct in it:
<img src="&dtml-BASEPATH1;/&dtml-icon" align="left" alt="&dtml-typ" />
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^                          ^^^ (boo boo)
(this is from actions_box.dtml, line 46)

renders as src="//icon_file.gif"

This is obviously wrong.  BASEPATH1 is empty (I printed it out
seperately) so it must be 'icon' that has the extra '/' in it.  Is
this a Zope problem or a CMF problem? 

This is both with CVS CMF and  CMF-1.0.  My Zope is 2.3.0-4 (from
Debian).

Ciao!

-- 
Will you loan me $20.00 and only give me ten of it?
  That way, you will owe me ten, and I'll owe you ten, and we'll be even!

The Doctor What: Need I say more?                http://docwhat.gerf.org/
docwhat@gerf.org                                                   KF6VNC