Warehouse Viewer can't execute trajectory on pr2 robot [closed]

edit

Follow this tutorial :

http://www.ros.org/wiki/arm_navigation/Tutorials/tools/Warehouse%20Viewer

I've check the "Use Robot Data" box

But the window didn't show up.

And a lot of WARNING messages like this:

Possible reasons are listed at 
[ WARN] [1354187682.306476165]: TF_OLD_DATA ignoring data from the past for frame /l_gripper_palm_link at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306522653]: TF_OLD_DATA ignoring data from the past for frame /l_gripper_tool_frame at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306571121]: TF_OLD_DATA ignoring data from the past for frame /l_torso_lift_side_plate_link at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306613168]: TF_OLD_DATA ignoring data from the past for frame /l_upper_arm_link at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306653436]: TF_OLD_DATA ignoring data from the past for frame /laser_tilt_link at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306693595]: TF_OLD_DATA ignoring data from the past for frame /narrow_stereo_link at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306732977]: TF_OLD_DATA ignoring data from the past for frame /narrow_stereo_gazebo_l_stereo_camera_frame at time 1.35419e+09 according to authority     /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306780139]: TF_OLD_DATA ignoring data from the past for frame /narrow_stereo_gazebo_l_stereo_camera_optical_frame at time 1.35419e+09 according to authority     /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306821949]: TF_OLD_DATA ignoring data from the past for frame /narrow_stereo_gazebo_r_stereo_camera_frame at time 1.35419e+09 according to authority     /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306867623]: TF_OLD_DATA ignoring data from the past for frame /narrow_stereo_gazebo_r_stereo_camera_optical_frame at time 1.35419e+09 according to authority     /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306909301]: TF_OLD_DATA ignoring data from the past for frame /narrow_stereo_optical_frame at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306948749]: TF_OLD_DATA ignoring data from the past for frame /projector_wg6802418_child_frame at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.306987784]: TF_OLD_DATA ignoring data from the past for frame /projector_wg6802418_frame at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.307040428]: TF_OLD_DATA ignoring data from the past for frame /r_forearm_cam_frame at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.307079796]: TF_OLD_DATA ignoring data from the past for frame /r_forearm_cam_optical_frame at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.307124253]: TF_OLD_DATA ignoring data from the past for frame /r_forearm_link at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.307165100]: TF_OLD_DATA ignoring data from the past for frame /r_gripper_led_frame at time 1.35419e+09 according to authority /robot_state_publisher
Possible reasons are listed at 
[ WARN] [1354187682.307204034]: TF_OLD_DATA ignoring data from the past for frame /r_gripper_motor_accelerometer_link at time 1.35419e+09 ...