Orca orca crashing when braille is enabled

["Don Raikes" <don raikes oracle com>]

Hi,

I installed pyrex 0.9.4.1 onto my fc6 system, pulled the latest brltty from subversion and compiled it.
I started python and ensured I could load the brlapi module just fine.

Next I started gnome.
the braille display said "screen not in text mode" until orca gave its welcome message at which point hte 
display cleared for an instant.
Then orca stopped talking, and the display went back to the screen not in text mode message.

I exited gnome and found this in my log file:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python2.5/site-packages/orca/orca.py", line 1414, in main
    start(registry) # waits until we stop the registry
  File "/usr/lib/python2.5/site-packages/orca/orca.py", line 1093, in start
    _switchToPresentationManager(0) # focus_tracking_presenter
  File "/usr/lib/python2.5/site-packages/orca/orca.py", line 124, in _switchToPresentationManager
    _PRESENTATION_MANAGERS[_currentPresentationManager].activate()
  File "/usr/lib/python2.5/site-packages/orca/focus_tracking_presenter.py", line 837, in activate
    braille.setupKeyRanges(orca_state.activeScript.brailleBindings.keys())
  File "/usr/lib/python2.5/site-packages/orca/braille.py", line 935, in setupKeyRanges
    brlAPI.ignoreKeyRange(everything)
TypeError: function takes exactly 2 arguments (1 given)
python: Python/pystate.c:561: PyGILState_Ensure: Assertion `autoInterpreterState' failed.
/usr/bin/orca: line 92: 10513 Aborted                 /usr/bin/python -c "import orca.orca; orca.orca.main()" 
"$ARGS"

Any suggestions would be appreciated.

Cheers,

Don Raikes, Accessibility Specialist
4848 W. Rosebay S.
Tucson, AZ 85742
Home office: (520) 579-9481
AIM: dnraikes