Hello,
<div>    I am running Ubuntu 10.04 64-bit, and using the apt repositories for ROS software, except for the NXT stacks. When I run rviz, the loading window comes up, and then it closes. On the terminal, I get this output:</div>


<div><font face="&#39;courier new&#39;, monospace">$ rosrun rviz rviz</font></div><div><div><font face="&#39;courier new&#39;, monospace">[ INFO] [1284939757.183942571]: Loading general config from [/home/max/.rviz/config]</font></div>


<div><font face="&#39;courier new&#39;, monospace">[ INFO] [1284939757.184449110]: Loading display config from [/home/max/.rviz/display_config]</font></div><div><font face="&#39;courier new&#39;, monospace">rviz: /usr/include/boost/smart_ptr/shared_ptr.hpp:418: T* boost::shared_ptr&lt; &lt;template-parameter-1-1&gt; &gt;::operator-&gt;() const [with T = rviz::DisplayTypeInfo]: Assertion `px != 0&#39; failed.</font></div>


<div><font face="&#39;courier new&#39;, monospace">/opt/ros/cturtle/ros/bin/rosrun: line 35: 12834 Aborted                 $exepath &quot;$@&quot;</font></div></div><div><font face="&#39;courier new&#39;, monospace"><br>


</font></div>What is going wrong here?<div><br></div><div>From,</div><div>   Max</div>