Hi, <br>

<br>

I encountered a problem while running rviz in cturtle. I&#39;m thinking it might have to do with the instability in vision packages in cturtle... The error message is posted below. If it indeed is a problem related to cturtle&#39;s vision package, please let me know the commands for updating the rosdep.yaml and other solutions for fixing the linking problem.<br>
<br>
yglee@yglee-laptop:~/cturtle/ros/humanoid/stacks/interaction-ros-pkg/sandbox/person_urdf/build$

 rosrun rviz rviz<br>

[rosrun] Couldn&#39;t find executable named rviz below 
/home/yglee/cturtle/stacks/visualization/rviz<br>

[rosrun] Found the following, but they&#39;re either not files, <br>

[rosrun] or not executable:<br>

[rosrun]   /home/yglee/cturtle/stacks/visualization/rviz<br>

[rosrun]   /home/yglee/cturtle/stacks/visualization/rviz/src/rviz<br><br>Thank you in advance!<br><br>Grace L.<br> 
<br>