Hello when I am running

LD_LIBRARY_PATH=~/naoqi/naoqi-sdk-1.12.3-linux32/lib:$LD_LIBRARY_PATH NAO_IP=127.0.0.1 roslaunch nao_driver nao_driver_sim.launch I will get the following errors.

( My ~/.bashrc is :

export AL_DIR=/home/mohsen/naoqi/naoqi-sdk-1.12.3-linux32 export PYTHONPATH="$PYTHONPATH:$AL_DIR/lib" ROS_PACKAGE_PATH=~/fuerte_workspace/nao:$ROS_PACKAGE_PATH source ~/fuerte_workspace/nao/setup.sh )

SUMMARY

process[nao_sensors-2]: started with pid [27830]
Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored
process[nao_controller-3]: started with pid [27831]
[ERROR] [WallTime: 1370957414.455451] Error importing NaoQI. Please make sure that Aldebaran's NaoQI API is in your PYTHONPATH.
[ERROR] [WallTime: 1370957414.521385] Error importing NaoQI. Please make sure that Aldebaran's NaoQI API is in your PYTHONPATH.
[ERROR] [WallTime: 1370957414.543552] Error importing NaoQI. Please make sure that Aldebaran's NaoQI API is in your PYTHONPATH.
================================================================================REQUIRED process [nao_walker-1] has died!
process has died [pid 27829, exit code 1, cmd /home/mohsen/fuerte_workspace/nao/stacks/nao_robot/nao_driver/scripts/nao_walker.py --pip=127.0.0.1 --pport=9559 __name:=nao_walker __log:=/home/mohsen/.ros/log/dc631e8c-d29a-11e2-be64-d43d7e4a33ee/nao_walker-1.log].
log file: /home/mohsen/.ros/log/dc631e8c-d29a-11e2-be64-d43d7e4a33ee/nao_walker-1*.log
Initiating shutdown!
================================================================================
[nao_controller-3] killing on exit
[nao_sensors-2] killing on exit
[nao_walker-1] killing on exit
shutting down processing monitor...
... shutting down processing monitor complete
done