If you run this test app. https://paste.apache.org/D1Ct
You'll see there are problems with DropDownList as well. Basically, the drop down menu doesn't show. However, it's not related to the original bug, as far as I can tell. -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-ComboBox-Broken-in-JS-tp56338p56540.html Sent from the Apache Flex Development mailing list archive at Nabble.com.