[Zope] Zope.org search bug -- can't search for "book"

[T.J. Mannos]

I'm getting a System Unavailable message when I do a Zope.org search for the
keyword "book".  However, a search for anything else, i.e. "bookworm", works
fine.  Any ideas?

SiteIndex
!
System Unavailable
This site is currently experiencing technical difficulties. Please contact
the site administrator for more information. For additional technical
information, please refer to the HTML source for this page. Thank you for
your patience.


 Error type:  KeyError
 Error value: 3711

- T.J.