[O] Problem with org-mobile-push

[Guido Van Hoecke]

Hi,

Let me start with praise and kudos for the org developers!
Org is truly a most amazing package!

Now to my problem.
I'm running GNU Emacs 23.3.1 (x86_64-apple-darwin, NS
apple-appkit-1038.35) of 2011-03-10 on black.porkrind.org and Org-mode
version 7.6 (release_7.6.3.gc75a)

I get following backtrace when (org-mobile-push):
Debugger entered--Lisp error: (wrong-type-argument listp lambda)
  org-mobile-sumo-agenda-command()
  org-mobile-create-sumo-agenda()
  byte-code("\301\302!\210\303 \210\304 \210\305\306!\210\307 \310
\210)\305\311!\210\312 \210\305\313!\210\314 \210\305\315!\210\316
\210\305\317!\210\320 \210\301\321!\207" [inhibit-redisplay run-hooks
org-mobile-pre-push-hook org-mobile-check-setup
org-mobile-prepare-file-lists message "Creating agendas..." t
org-mobile-create-sumo-agenda "Creating agendas...done"
org-save-all-org-buffers "Copying files..."
org-mobile-copy-agenda-files "Writing index file..."
org-mobile-create-index-file "Writing checksums..."
org-mobile-write-checksums org-mobile-post-push-hook] 2)
  org-mobile-push()
  eval((org-mobile-push))
  eval-last-sexp-1(nil)
  eval-last-sexp(nil)
  call-interactively(eval-last-sexp nil nil)

My settings include:
(setq org-mobile-directory "~/Dropbox/MobileOrg")
(setq org-mobile-files org-agenda-files)

Any idea and/or suggestions would be truly appreciated,

TIA, guivho.