diff --git a/ui (gen4)/lib/widget/browse2.html b/ui (gen4)/lib/widget/browse2.html
index 43ee760e..c677ae92 100755
--- a/ui (gen4)/lib/widget/browse2.html	
+++ b/ui (gen4)/lib/widget/browse2.html	
@@ -129,8 +129,8 @@ requirejs([
 				make.nest('C', browser.Browser(function(make){
 					make('aaa')
 					make.nest('D', browser.Browser(function(make){
-						make('a--a')
-						make('b--b')
+						make('a')
+						make('b')
 					}))
 					make('bbb')
 				}))
diff --git a/ui (gen4)/lib/widget/browse2.js b/ui (gen4)/lib/widget/browse2.js
index d6c46037..e1518706 100755
--- a/ui (gen4)/lib/widget/browse2.js	
+++ b/ui (gen4)/lib/widget/browse2.js	
@@ -320,7 +320,7 @@ var BaseBrowserPrototype = {
 				: opts
 
 			// XXX revise id generation...
-			// XXX these should  include the path...
+			// XXX these should include the path... (???)
 			var key = opts.id || JSON.stringify(value)
 
 			// no duplicate keys...