After working on it for quite a while this afternoon I believe that all my problems stem from the robot not being on the map. I think that this may be because I am having trouble with the initial localization. In the navigation package tutorial a static map is used, amcl is given the task of localization. Since I am using gmapping I cannot use amcl, I set a node to publish an initial pose and it did not seem to make a difference in the initial localization. If anyone has any suggestions on where to look to fix this it would be greatly appreciated. -- View this message in context: http://ros-users.122217.n3.nabble.com/gmapping-and-navigation-stack-tp2368030p2369010.html Sent from the ROS-Users mailing list archive at Nabble.com.