Map's status is warn [closed]

edit

I'm using groovy on ubuntu 12.04, I'm running a example ,when I run the following command, roslaunch rbx1_nav fake_amcl.launch map:=test_map.yaml ,it has warning:[ WARN] [1398128438.598321181]: You have set map parameters, but also requested to use the static map. Your parameters will be overwritten by those given by the map server. So that then I rosrun rviz rviz -d rospack find rbx1_nav/sim.rviz,I can not see the map,the status of map is warn. I don't remember where I set map parameters,so I don't know what I can do to solve it. Thank you!