Is there another electric update cycle (shadow => shadow-fixed => public) planned soon? I created a maintenance release of octomap_server, fixing scan integration. Electric should still be the default version used on the PR2s, so the fix would come in handy for quite some people. Best, -- Armin Hornung Humanoid Robots Lab, Albert-Ludwigs-Universität Freiburg Contact: http://www.informatik.uni-freiburg.de/~hornunga