[Zope] problem with NeoBoard and breadcrumbs

[Aseem Mohanty]

Hi,

I call the following method in my standard_html_header and it works fine 
everywhere except in the NeoBoard page:

(simple breadcrumbs)
<dtml-call "REQUEST.set('rev', [])">
<dtml-in PARENTS skip_unauthorized>
  <dtml-call "rev.insert(0, _['sequence-item'])">
</dtml-in>

<dtml-in rev>
  <a href="<dtml-var "_['sequence-item'].absolute_url()">" 
class="nav_link">&nbsp;<dtml-var title_or_id>&nbsp;</a>
  <dtml-unless sequence-end>:</dtml-unless>
</dtml-in>

I get an infinite recursion error when I try to view any NeoBoard page. 
 Does anybody know why this crops up?? I cant figure out what is there 
in NeoB that might cause this error as it does not happen anywhere else.

Also if I comment out the abovementioned code and put in just
<dtml-var "_.len(PARENTS)">
the NeoBoard page shows the right number of parents in my case (4).
So why do I get a infinite recursion error when there are a finite 
number of parents??

TIA
AM

-- 
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 Aseem Mohanty							   
 Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 
 (R) 510 7696011 (M) 510 3014871 (O) 510 5279231		  	
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 "I saw `cout' being shifted "Hello world" times to the left and  
  stopped right there!!"                        -- Steve Gonedes  
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