problem with org-highest-priority

[joakim]

This used to work:
  (defun jv-org-priorities ()
    (setq org-highest-priority ?0 ;; 64 @ 48 0, bugs start happening if you 
have higher prios tnan 0, like '!'
          org-lowest-priority  ?E ;; E
          org-default-priority ?0 ;; 0
          org-priority-regexp ".*?\\(\\[#\\([;:<=>?@A-Z0-9]\\)\\] ?\\)"
     ))

I could then have priority cookies from [#0] to [#E].

With the current org I get [#48] instead of [#0].

Is there any way to restore the previous behaviour?

-- 
Joakim Verona
joa...@verona.se