[orca-list] the --replace switch is not working in my environment

[Josà Vilmar EstÃcio de Souza <vilmar informal com br>]

Hi all.

I installed ubuntu 12.10 in my machine and found that when I run 'orca
--replace', the old instance is not killed.

Script started on Sun 21 Oct 2012 06:18:49 AM BRST
]0;vilmar jve: ~vilmar jve:~$ which orca
/usr/bin/orca
]0;vilmar jve: ~vilmar jve:~$ orca -v
3.7.0.93
]0;vilmar jve: ~vilmar jve:~$ pgrep -lf orca
6264 /usr/bin/python3 /usr/bin/orca --replace
]0;vilmar jve: ~vilmar jve:~$ orca --replace &
[1] 6338
]0;vilmar jve: ~vilmar jve:~$
** (orca:6338): WARNING **: Unable to open bus connection: Empty
address ''

** (orca:6338): WARNING **: Unable to open bus connection: Empty
address ''
pgrep -lf orca
6264 /usr/bin/python3 /usr/bin/orca --replace
6338 /usr/bin/python3 /usr/bin/orca --replace
]0;vilmar jve: ~vilmar jve:~$ pkill orca
]0;vilmar jve: ~vilmar jve:~$ pgrep -lf orca
6264 /usr/bin/python3 /usr/bin/orca --replace
6338 /usr/bin/python3 /usr/bin/orca --replace
]0;vilmar jve: ~vilmar jve:~$ killall orca
orca: no process found
]0;vilmar jve: ~vilmar jve:~$ kill 6338
]0;vilmar jve: ~vilmar jve:~$ pgrep -lf orca
6264 /usr/bin/python3 /usr/bin/orca --replace
[1]+  Done                    orca --replace
]0;vilmar jve: ~vilmar jve:~$ exit
exit

Script done on Sun 21 Oct 2012 06:21:19 AM BRST

Am I doing something wrong?
Thanks.

--
{}S Josà Vilmar EstÃcio de Souza