Hi Ros users, Just wanted to let everybody know that laser_drivers 1.2.2 has been released. This release contains some pretty subtle changes to the internals of sicklms_wrapper, and in particular the time stamps it produces are expected to change by the time it takes to do half a revolution. I have not heard any comments since I emailed about this change in September, so hopefully nobody will be negatively impacted by this release. If it does cause problems for you, please let me know. The full changelog is here: http://www.ros.org/wiki/laser_drivers/ChangeList/1.2 Best regards, Blaise