http://blogs.msdn.com/b/ericlippert/archive/2004/03/31/105184.aspx#include &lt;initguid.h&gt; #include &lt;activscp.h&gt; #include "guids.h"en-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/ericlippert/archive/2004/03/31/105184.aspx#105333Thu, 01 Apr 2004 09:01:00 GMT91d46819-8472-40ad-a661-2c78acb4018c:105333Fabulous Adventures In Coding<div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=105333" width="1" height="1">