Hello All:<br><br>I am trying to debug a problem with an Outlook 2003 client querying an OpenLDAP 2.4.11 server. The Outlook client is returning from the lookup with an &quot;unavailable critical extension&quot; error.<br>
<br>Looking at : <a href="http://support.microsoft.com/default.aspx?scid=kb;en-us;555536&amp;sd=rss&amp;spid=2559">http://support.microsoft.com/default.aspx?scid=kb;en-us;555536&amp;sd=rss&amp;spid=2559</a><br><br>It appears that Outlook may be trying to perform a search using the Virtual List View extension.<br>
<br>Since this is on a large corporate network, I am loath to just apply the registry fix to every workstation as suggested by the Microsoft KB article, if there is a way to either enable or configure this extension on the server. <br>
<br>Is this extension supported on OpenLDAP? <br><br>Thanks.<br clear="all"><br>-- <br>Personal Mail from Patrick Patterson<br>No company affiliation<br>