[O] (invalid-function org-with-silent-modifications) despite reinstall

[Dexter Rodriguez]

To: address@hidden
Subject: Bug: Debugger entered--Lisp error: (invalid-function org-with-silent-modifications) despite reinstall [8.2.3a (8.2.3a-elpaplus @ c:/Users/Dexter/.emacs.d/elpa/org-plus-contrib-20131111/)]
From: address@hidden
--text follows this line--

Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.  You don't know how to make a good report?  See

     http://orgmode.org/manual/Feedback.html#Feedback

Your bug report will be posted to the Org-mode mailing list.
------------------------------------------------------------------------

all of a sudden I started receiving this error when trying to display
the agenda. 
Everything has been working great up to now.
I had not changed my installation, except adding awk to the babel languages, but despite trying the latest
org-plus-contrib tarball and reinstalling ELPA (fresh emacs), the error
will not stop.
Please help, thanks Dex
PS I see the org-mode-hook looks weird ??

Emacs  : GNU Emacs 24.3.1 (i386-mingw-nt6.2.9200)
 of 2013-03-17 on MARVIN
Package: Org-mode version 8.2.3a (8.2.3a-elpaplus @ c:/Users/Dexter/.emacs.d/elpa/org-plus-contrib-20131111/)

current state:
==============
(setq
 org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point org-babel-execute-safely-maybe)
 org-agenda-skip-scheduled-if-done t
 org-tab-first-hook '(org-hide-block-toggle-maybe org-src-native-tab-command-maybe org-babel-hide-result-toggle-maybe
       org-babel-header-arg-expand)
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers org-cycle-hide-inline-tasks
      org-cycle-show-empty-lines org-optimize-window-after-visibility-change)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-speed-command-hook '(org-speed-command-default-hook org-babel-speed-command-hook)
 org-babel-pre-tangle-hook '(save-buffer)
 org-agenda-diary-file "~/org/appts.org"
 org-occur-hook '(org-first-headline-recenter)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-default-notes-file "c:/Users/Dexter/org/notes.org"
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 org-agenda-include-diary t
 org-mode-hook '(#[nil "\300\301\302\303\304$\207" [org-add-hook change-major-mode-hook org-show-block-all append local] 5]
     #[nil "\300\301\302\303\304$\207"
       [org-add-hook change-major-mode-hook org-babel-show-result-all append local] 5]
     org-babel-result-hide-spec org-babel-hide-all-hashes)
 org-from-is-user-regexp nil
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-agenda-files '("~/org")
 org-src-mode-hook '(org-src-babel-configure-edit-buffer org-src-mode-configure-edit-buffer)
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-babel-tangle-lang-exts '(("awk" . "awk") ("emacs-lisp" . "el"))
 org-babel-load-languages '((awk . t))
 org-confirm-shell-link-function 'yes-or-no-p
 )