Problem with Org with latest pull

[Chad Brown]

With the latest bazaar pull (revno 99388), after `make bootstrap' (macosx 
10.6.2, configure --with-ns), the resulting emacs gives me an error when I try 
to open an existing file in org-mode.  The backtrace contains a null character, 
so I'm attaching it as a zip file (hoping that that's reasonably easy to deal 
with these days) as well.  The outline-map-region line shows ^@ and ^K, whereas 
the actual backtrace includes null and control-K. 

Debugger entered--Lisp error: (wrong-type-argument integer-or-marker-p nil)$
  copy-marker(nil)$
  outline-map-region(#[nil "^H  address@hidden \207\n\210^K\207" [outline-level 
levels beg end outline-show-heading] 2] 47 nil)$
  hide-sublevels(1)$
  org-overview()$
  org-cycle-internal-global()$
  org-cycle((4))$
  org-set-startup-visibility()$
  org-mode()$
  set-auto-mode-0(org-mode nil)$
  set-auto-mode()$
  normal-mode(t)$
  after-find-file(nil t)$
  find-file-noselect-1(#<buffer foo.org> "~/tmp/foo.org" nil nil 
"~/tmp/foo.org" (12094261 234881026))$
  find-file-noselect("~/tmp/foo.org" nil nil t)$
  find-file("~/tmp/foo.org" t)$
  call-interactively(find-file nil nil)$

Please let me know if there's something else I can do to help.
*Chad

org-error.backtrace.zip
Description: Zip archive