Not sure what but something in my code is causing my XSLT Node in teh Dev section to not render it's childnodes.  If I remove the solution for the /bin it XSLT node renders fine.

namespace corMailContextMenu
{
    public class corMailContextMenuItem:ApplicationBase
    {
        Node node1;

        public corMailContextMenuItem()
        {
            umbraco.cms.presentation.Trees.BaseTree.BeforeNodeRender += new umbraco.cms.presentation.Trees.BaseTree.BeforeNodeRenderEventHandler(BaseTree_BeforeNodeRender);
        }

        void BaseTree_BeforeNodeRender(ref umbraco.cms.presentation.Trees.XmlTree sender, ref umbraco.cms.presentation.Trees.XmlTreeNode node, EventArgs e)
        {
            node1 = new Node(Convert.ToInt16(node.NodeID)); 

            if (node.NodeType == "content" && node1.NodeTypeAlias == "corNewsletter")
            {
                try
                {
                    node.Menu.Insert(14, new MailActionItem());
                }
                catch(Exception ExActionItemAdd)
                {
                    umbraco.BusinessLogic.Log.Add(LogTypes.Error, Convert.ToInt16(node.NodeID), ExActionItemAdd.StackTrace.ToString());
                }

            }
        }
    }

    public class MailActionItem : umbraco.interfaces.IAction
    {
        #region IAction Members
        private string _alias = "Mail it Out";
        public string Alias
        {
            get { return _alias; }
        }

        public bool CanBePermissionAssigned
        {
            get { return true; }
        }

        public string Icon
        {
            get { return "http://me.kevon.me/media/mail.png"; }
        }

        public string JsFunctionName
        {
            get
            {
                //return "CallAlert();";
                return "GetMailForm();";
            }
        }

        public string JsSource
        {
            get
            {
                //return "function CallAlert(){ alert('Hey'); }";

                return "function GetMailForm() { UmbClientMgr.openModalWindow('/umbraco/dialogs/mailform.aspx' , 'Mailer', true,  400, 450, '', '', '', '');}";

            }
        }

        public char Letter
        {
            get { return '¨'; }
        }

        public bool ShowInNotifier
        {
            get { return false; }
        }

        #endregion
    }
}