[ros-users] Problem with navigation stack

Hi all!

I am following this tutorial
http://www.ros.org/wiki/navigation/Tutorials/RobotSetup. I am running
it using stage. While I am running the move base part, I get such
error:

[ WARN] [1336375509.493321469, 8.800000000]: The origin for the sensor
at (4.75, 4.00, -0.43) is out of map bounds. So, the costmap cannot
raytrace for it.

Hovever when I am using rviz it seams that it is able to work
correctly sometimes.

Do you know any solution for this issue?

Best regards
Tomasz Kucner