Hi, When I tried to compile bumblebee_xb3, there were the compile errors below. /home/joseph/ros/pkgs/cameras/bumblebee_xb3/bumblebee_xb3.cpp:57: error: ?DC1394_SUCCESS? was not declared in this scope /home/joseph/ros/pkgs/cameras/bumblebee_xb3/bumblebee_xb3.cpp:58: error: ?DC1394_CAPTURE_FLAGS_DEFAULT? was not declared in this scope /home/joseph/ros/pkgs/cameras/bumblebee_xb3/bumblebee_xb3.cpp:58: error: ?dc1394_capture_setup? was not declared in this scope Thanks for any comment in advance. Best, Soonhac