org-version reported as 6.33x after upgrading to the "latest and greatest" with Emacs' Package Manager

[Angel de Vicente <angelv@iac.es>]

Hi,

I'm running Emacs 23.2.1 (bundled with Ubuntu 11.04), and until now I
was running the org-mode package that came with it (6.33x). Today I
decided to update to the latest org version, and I followed the
instructions at http://orgmode.org/worg/org-faq.html#installing-via-elpa

When I do M-x locate-library RET org I get:
Library is file ~/.emacs.d/elpa/org-20120129/org.elc

which looks good, but if I do M-x org-version I get:
Org-mode version 6.33x

In my .emacs file I have 
;; Org-mode
;;********************************************
(require 'org-install)
(add-to-list 'auto-mode-alist '("\\.org$" . org-mode))
(define-key global-map "\C-cl" 'org-store-link)
(define-key global-map "\C-ca" 'org-agenda)
(define-key global-map "\C-cb" 'org-iswitchb)
(global-font-lock-mode 1)
(setq org-log-done t)

and at the end of the file

(setq load-path (cons "~/Emacs-custom" load-path))
(require 'package)
(package-initialize)

Did I miss something else that I should do? I was planning on getting
rid of the version that comes with Emacs, but I thought I should ask
first...

Thanks,
-- 
Ángel de Vicente
http://angel-de-vicente.blogspot.com/