moveit setup assistant problem

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Hello, I have a problem I installed moveit (apt-get install ros-indigo-full) in indigo ros. When I try to start moveit_setup_assistant I have an error

ERROR: cannot launch node of type [moveit_setup_assistant/moveit_setup_assistant]: can't locate node [moveit_setup_assistant] in package [moveit_setup_assistant]

but if I write source /opt/ros/indigo/setup.bash it work's but i cannot load urdf files from my workspace and then I have this error

started roslaunch server http://lenovo-Lenovo-Z580:48193/

SUMMARY
========

PARAMETERS
 * /rosdistro: indigo
 * /rosversion: 1.11.20

NODES
  /
    moveit_setup_assistant (moveit_setup_assistant/moveit_setup_assistant)

auto-starting new master
process[master]: started with pid [4680]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to 0003089c-59ad-11e6-a798-9c4e363e21f8
process[rosout-1]: started with pid [4693]
started core service [/rosout]
process[moveit_setup_assistant-2]: started with pid [4700]
[rospack] Error: no package given
[librospack]: error while executing command
[ INFO] [1470251044.034022112]: Loaded origins robot model.
[ INFO] [1470251044.034098866]: Setting Param Server with Robot Description
[ INFO] [1470251044.038456612]: Robot semantic model successfully loaded.
[ INFO] [1470251044.038513275]: Setting Param Server with Robot Semantic Description
[ INFO] [1470251044.057449009]: Loading robot model 'origins'...
[ INFO] [1470251044.057519186]: No root joint specified. Assuming fixed joint
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.081150637]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/wozek_nowe.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.105417166]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/podstawa_obrotowa.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.130234290]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/czlon1_TOP.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.155245446]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/czlon2_TOP.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.179064495]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/nadgartek1.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.201857911]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/nadgarstek2.stl]: Package [sam_load_urdf_into_rviz] does not exist
[ INFO] [1470251044.296414031]: Stereo is NOT SUPPORTED
[ INFO] [1470251044.296514461]: OpenGl version: 3 (GLSL 1.3).
[ INFO] [1470251044.438444256]: Loading robot model 'origins'...
[ INFO] [1470251044.438502480]: No root joint specified. Assuming fixed joint
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.463628224]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/wozek_nowe.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.490362214]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/podstawa_obrotowa.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.515006440]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/czlon1_TOP.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack]: error while executing command
[ERROR] [1470251044.541040205]: Error retrieving file [package://sam_load_urdf_into_rviz/urdf/NOWE_STL/czlon2_TOP.stl]: Package [sam_load_urdf_into_rviz] does not exist
[rospack] Error: package 'sam_load_urdf_into_rviz' not found
[librospack ...