If the ESRI IDE Integration VS2005 package is installed, the user needs to navigate the Categores treeview control of the Add New Item dialog to find the desired item type they want to add to their project.Update: 7/19/07 by don1760Eager Ip found that this is a known Microsoft issue as documented on their web site at:<a href="http://support.microsoft.com/kb/916651" target="_blank">http://support.microsoft.com/kb/916651</a>Update 3/21/08 by don1760Changing the severity of the defect to high. This issue was complained about by Jeff Certain (<a href="mailto:jeff@cerains.net" target="_blank">jeff@cerains.net</a>) at the ESRI 2008 Developer Summmit. Can this problem be addressed in Visual Studio 2008? The information found by Eager Ip was for Visual Studio 2005.