The stage package contains a suitable rgb.txt basically export the STAGEPATH variable in your launchfile or by console: export STAGEPATH=`rospack find stage`/share/stage Regards. On Fri, Oct 15, 2010 at 5:44 PM, Brian Gerkey wrote: > 2010/10/15 Oscar Rodrigo Hernández Panczenko : > > ./bin/stageros world/willow-erratic.world > > > err: unable to open color database: No such file or directory (try adding > > rgb.txt's location to your STAGEPATH) > > > (/tmp/buildd/ros-cturtle-simulator-stage-1.2.1/debian/ros-cturtle-simulator-stage/opt/ros/cturtle/stacks/simulator_stage/stage/build/Stage-3.2.2-Source/libstage/color.cc > > Color) > > > I'm using Ubuntu Jaunty and running the last version of cturtle. > > hi Oscar, > > That's a known bug in Jaunty: > https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/300935. > Workaround: > https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/300935/comments/10 > . > > brian. > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > -- Pablo Iñigo Blasco. Computer Architecture Department. Universidad de Sevilla (Spain) http://es.linkedin.com/in/pibgeus | http://geus.wordpress.com