Hi,
I'm trying to setup moveit in a machine with Ubuntu 14.04 working with ROS Indigo, and I'm getting an error message when loading the robot model (we use HIRO).
This is the message we get:

core service [/rosout] found
process[move_group-1]: started with pid [9637]
process[rviz_ais_desktop2_9619_4814968598707188644-2]: started with pid [9638]
[ERROR] [1437984316.603844452]: COLLADA error: Trying to load an invalid COLLADA version for this DOM build!

[ INFO] [1437984316.605949639]: rviz version 1.11.7
[ INFO] [1437984316.606024898]: compiled against OGRE version 1.8.1 (Byatis)
[ERROR] [1437984316.613070516]: COLLADA error: Failed to load XML document from memory


[ERROR] [1437984316.613635759]: Unable to parse URDF
[ERROR] [1437984316.613818696]: Robot model not loaded
[ERROR] [1437984316.627409641]: Planning scene not configured
[ INFO] [1437984317.007314334, 13.770000000]: Stereo is NOT SUPPORTED
[ INFO] [1437984317.007424624, 13.770000000]: OpenGl version: 3 (GLSL 1.3).
[move_group-1] process has died [pid 9637, exit code -11, cmd /opt/ros/indigo/lib/moveit_ros_move_group/move_group __name:=move_group __log:=/home/nahum/.ros/log/2b635598-3436-11e5-92a3-d850e6c36cb0/move_group-1.log].
log file: /home/nahum/.ros/log/2b635598-3436-11e5-92a3-d850e6c36cb0/move_group-1*.log
[ERROR] [1437984322.524223933, 19.305000000]: COLLADA error: Trying to load an invalid COLLADA version for this DOM build!

[ERROR] [1437984322.533112906, 19.320000000]: COLLADA error: Failed to load XML document from memory


[ERROR] [1437984322.533844551, 19.320000000]: Unable to parse URDF
[ERROR] [1437984322.534113046, 19.320000000]: Robot model not loaded

The same model works in other machines (the only difference is the ubuntu version).
Also I tried to run the examples in the tutorial files for PR2 robot and those are working
Could it be some problem in collada, or is that the model files are not compatible with 14.04?