Hell Patrick, I saw this link earlier, but seems not working for me. I changed the group. Any other work around? Hope it does not impact my process. btw, thanks for the link. -Prasad -- View this message in context: http://ros-users.122217.n3.nabble.com/libdc1394-failed-to-initialize-tp1904369p1909209.html Sent from the ROS-Users mailing list archive at Nabble.com.