Hi @xtrix, Thanks for your interest in ROS and Gazebo. However we ask that you please ask questions on http://answers.ros.org following our support guidelines: http://wiki.ros.org/Support ROS Discourse is for news and general interest discussions. ROS Answers http://answers.ros.org/ provides a forum which can be filtered by tags to make sure the relevant people can find and/or answer the question, and not overload everyone with hundreds of posts. Providing details about your system configuration, how you installed ROS and Gazebo as well as the exact commands you ran will be helpful for people answering your question. Thanks! --- [Visit Topic](https://discourse.ros.org/t/error-launching-gazebo/3239/2) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: