add: case "cmd_undo": case "cmd_redo": case "cmd_selectAll": return true;  case "cmd_cut": case "cmd_copy": case "cmd_paste": return true;  
context:    supportsCommand: function(command)	{		switch ( command )		{			default:				return false;		}	},
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/445cd82e25daa21fc7a4cf5701c72b296ff5f8b8/widgetglue.js/buggy/mailnews/base/resources/content/widgetglue.js