Orca Can not start in Feisty

[Li Yuan <Li Yuan Sun COM>]

Hi,

I tried to start Orca in ubuntu feisty but failed. Does anyone know
where the problem is? The error is:

***MEMORY-WARNING***: gconftool-2[23994]: GSlice: g_thread_init() must
be called before all other GLib functions; memory corruption due to late
invocation of g_thread_init() has been detected; this program is likely
to crash, leak or unexpectedly abort soon...
GTK Accessibility Module initialized

***MEMORY-WARNING***: orca[24013]: GSlice: g_thread_init() must be
called before all other GLib functions; memory corruption due to late
invocation of g_thread_init() has been detected; this program is likely
to crash, leak or unexpectedly abort soon...
Welcome to Orca setup.
Enable echo by word?  Enter y or n: 
Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/orca/orca.py", line 963, in
_showPreferencesConsole
    module.showPreferencesUI()
  File "/usr/lib/python2.5/site-packages/orca/orca_console_prefs.py",
line 340, in showPreferencesUI
    if not setupSpeech(prefsDict):
  File "/usr/lib/python2.5/site-packages/orca/orca_console_prefs.py",
line 223, in setupSpeech
    speechVoiceChoice)
  File "/usr/lib/python2.5/site-packages/orca/orca_console_prefs.py",
line 81, in sayAndPrint
    return raw_input(text)
EOFError: EOF when reading a line


Thanks,
Li