Thank you Eric, the problem is in the whitespace.
After the "namespace:" there should be no whitespace, and all the lines
belong to the "namespace:", all should have two whitespaces in front of
them.
I might mess up with the number of whitespace or use tab instead.
Chris
--
View this message in context:
http://ros-users.122217.n3.nabble.com/problem-about-move-base-in-navigation-stack-tp2096229p2099559.html
Sent from the ROS-Users mailing list archive at Nabble.com.