diff --git a/ui (gen4)/features/ui-widgets.js b/ui (gen4)/features/ui-widgets.js
index 58a4b9fd..df169bb9 100755
--- a/ui (gen4)/features/ui-widgets.js	
+++ b/ui (gen4)/features/ui-widgets.js	
@@ -1278,12 +1278,15 @@ function(spec, callback){
 					mode) })
 			// reset the callback on update...
 			// XXX this does not work yet... 
+			//		there seem to be two problems here:
+			//			- 'update' is triggered on first draw, thus 
+			//				triggering .off(..)...
+			//				...this should lead to the callback(..) not 
+			//				being called at all -- see next issue...
+			//			- .off(..) for some reason does not work...
 			.one('update', function(){
-				// XXX I'd expect to see cb(..) not getting called 
-				// 		at all (as .update(..) is called on first draw) but
-				// 		it does not get unbound...
 				// XXX BUG? this.off(..) will not work with non-standard events...
-				this.dom.off('close', cb) })
+				this.dom.off('close', cb) }) })
 	return this }