diff --git a/ui (gen4)/features/ui-widgets.js b/ui (gen4)/features/ui-widgets.js
index 926ef35c..ea0a8d01 100755
--- a/ui (gen4)/features/ui-widgets.js	
+++ b/ui (gen4)/features/ui-widgets.js	
@@ -1098,6 +1098,8 @@ browse.showEditableList = function(list, options){
 //
 // XXX need to open a list (ro/editable) dialog (currently context is used)...
 // 		...IMO the way to go here is to move the non-generic editors to browse...
+// 		this can't be done though, because of the need to wrap the dialog 
+// 		in a container which is done by ImageGrid.Viewer...
 // XXX if options.open is defined it will fully override the default open
 // 		behavior...
 browse.items.field.Toggle =