Benoit, <div>From the messages, you are using the old version of rosinstall which you look to have added to your path.  You should install the new version of rosinstall <a href="http://www.ros.org/wiki/rosinstall">http://www.ros.org/wiki/rosinstall</a>  The current version is 0.5.4 </div>

<div><br></div><div>After that I would suggest that you remove your checkout of the old version &quot;latest&quot; from /opt/ros, putting two versions of ROS same code into the same directory will definitely screw things up.  </div>

<div><br></div><div>And then execute:</div><div>{{{</div><div>rosinstall /opt/ros/cturtle <a href="http://ros.org/rosinstalls/cturtle_base.rosinstall">http://ros.org/rosinstalls/cturtle_base.rosinstall</a></div><div>}}}</div>

<div><br></div><div>Note: This is the same command as you had except I added cturtle to the path for clarity.  It&#39;s not required but is the standard location for the cturtle distro in /opt/ros.  </div><div><br></div>
<div>
Tully</div><div><br><div class="gmail_quote">PS: If you are running on ubuntu I would also recommend that you look at using the debian packages.  You can install them through apt.  See <a href="http://www.ros.org/wiki/cturtle/Installation/Ubuntu">http://www.ros.org/wiki/cturtle/Installation/Ubuntu</a>  </div>

<div class="gmail_quote"><br></div><div class="gmail_quote">On Mon, Aug 9, 2010 at 5:50 AM, Benoit Larochelle <span dir="ltr">&lt;<a href="mailto:benoit.larochelle@dfki.de">benoit.larochelle@dfki.de</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">


  
    
    
  

  <div>
    <p style="margin:0px">Hi,</p>

    <p style="margin:0px"> </p>

    <p style="margin:0px">I currently have <span> </span> ROS installed from SVN, and the last time that I updated it, it was called the &quot;latest&quot; version. Now that is has been renamed, I can&#39;t seem to update ROS.</p>



    <p style="margin:0px"> </p>

    <p style="margin:0px">Here&#39;s what I get:</p>

    <p style="margin:0px"> </p>

    <p style="margin:0px"><em><strong>benoit@ToughbookUbuntu:/opt/ros/stacks$ rosinstall /opt/ros <a href="http://ros.org/rosinstalls/cturtle_base.rosinstall" target="_blank">http://ros.org/rosinstalls/cturtle_base.rosinstall</a></strong></em><br>


    <em>Falling back onto deprecated .rosinstall_source_uri<br>
    rosinstall operating on /opt/ros from specifications in rosinstall files  <a href="http://ros.org/rosinstalls/latest_base.rosinstall" target="_blank">http://ros.org/rosinstalls/latest_base.rosinstall</a>, <a href="http://ros.org/rosinstalls/cturtle_base.rosinstall" target="_blank">http://ros.org/rosinstalls/cturtle_base.rosinstall</a><br>


    ahhhhh got an error from the interwebs: HTTP Error 404: Not Found<br>
    couldn&#39;t load config uri <a href="http://ros.org/rosinstalls/latest_base.rosinstall" target="_blank">http://ros.org/rosinstalls/latest_base.rosinstall</a><br>
    Usage: rosinstall PATH [URI] [options]<br>
    <br>
    rosinstall: error: None</em><br>
    <br>
    </p>
    I tried installing with cturtle_base, latest_base, and unstable_base, but none of them work.<br>
    <br>
    Should I delete my .rosinstall_source_uri file, or maybe try something different?<br>
    <br>

    <p style="margin:0px"> </p>

    <p style="font-family:monospace;white-space:nowrap;margin:5px 0px 5px 0px">Benoit Larochelle, B.Eng., M.Sc.<br>
    Software Engineer<br>
    <br>
    DFKI GmbH<br>
    Language Technology Lab<br>
    Campus D3 1, Room +1.12<br>
    Stuhlsatzenhausweg 3<br>
    66123 Saarbrücken, Germany<br>
    <br>
    Phone: +49-(0)681-857-75-5287<br>
    Email: <a href="mailto:Benoit.Larochelle@dfki.de" target="_blank">Benoit.Larochelle@dfki.de</a><br>
    Web:   <a href="http://www.dfki.de/~blaroche" target="_blank">http://www.dfki.de/~blaroche</a><br>
           <a href="http://nifti.eu/" target="_blank">http://nifti.eu/</a></p>
  </div>

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<br></blockquote></div><br><br clear="all"><br>-- <br>Tully Foote<br>Systems Engineer<br>Willow Garage, Inc.<br><a href="mailto:tfoote@willowgarage.com">tfoote@willowgarage.com</a><br>(650) 475-2827<br>
</div>