[Orgmode] Column summaries no longer displayed in agenda

[Matt Lundin]

I recently attempted to view summaries of effort estimates in the
agenda. When I invoke column view with C-c C-x C-c, however, there is no
summary of the effort estimates or CLOCKSUM. Summaries do appear within
an org file.

Here are the relevant settings:

--8<---------------cut here---------------start------------->8---
(setq org-global-properties 
      '(("Effort_ALL" . "0:05 0:10 0:15 0:30 0:45 1:00 1:30 2:00 3:00 4:00 5:00 
6:00 7:00 8:00")))

(setq org-columns-default-format 
      "%40ITEM(Task) %8Effort(Estimate){:} %8CLOCKSUM %20SCHEDULED 
%20DEADLINE") 
--8<---------------cut here---------------end--------------->8---

And here is a sample file to illustrate the problem:

--8<---------------cut here---------------start------------->8---
* Testing
** STARTED One item                                                    :NEXT:
   SCHEDULED: <2009-11-23 Mon>
   :LOGBOOK:
   CLOCK: [2009-11-23 Mon 06:55]--[2009-11-23 Mon 07:03] =>  0:08
   :END:
   :PROPERTIES:
   :Effort:   2:00
   :END:
** TODO Another item
   SCHEDULED: <2009-11-23 Mon>
   :PROPERTIES:
   :Effort:   1:00
   :END:
--8<---------------cut here---------------end--------------->8---

Thanks,
Matt