Generally this means that your video card isn&#39;t supported, but try running as root using sudo and see if that allows it to function, because that has been an issue for me before.<div><br></div><div><a href="http://www.ros.org/wiki/simulator_gazebo/SystemRequirements">http://www.ros.org/wiki/simulator_gazebo/SystemRequirements</a></div>

<div><br></div><div>Hope that helps,</div><div><br clear="all">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>William Woodall<br>Graduate Software Engineering<br>Auburn University<br><a href="mailto:w@auburn.edu">w@auburn.edu</a><br>

<a href="mailto:wjwwood@gmail.com">wjwwood@gmail.com</a><br>256-345-9938<br>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
<br><br><div class="gmail_quote">On Wed, Jun 16, 2010 at 2:54 PM, Sebastian Castro <span dir="ltr">&lt;<a href="mailto:sac77@cornell.edu">sac77@cornell.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

Hi,<br><br>I&#39;m trying to run the empty worlds on both Player Stage and Gazebo, but I get the same error on both occasions. <br><br>Xlib:  extension &quot;GLX&quot; missing on display &quot;:0.0&quot;.<br>Insufficient GL support<br>


<br clear="all">Has anyone encountered this and/or knows how to fix it? Thank you!<br><font color="#888888"><br>-- <br>Sebastian Castro<br>Mechanical &amp; Aerospace Engineering<br>Cornell University, Class of 2010<br>
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