Maybe because after that, the updated values are stable. Check the sizes of things before and after.
On 6/11/10 8:01 PM, "lynw...@swbell.net" <lynw...@gmail.com> wrote: Why would it happen on only the first click of any of the combo boxes in the window? No matter which one you click first, this happens, and only that one time. --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> , Alex Harui <aha...@...> wrote: > > If the click causes any slight shift of resizing or updating of the > dataprovider, that can happen. > > > On 6/10/10 6:52 PM, "lynw...@..." <lynw...@...> wrote: > > > > > > > This is happening consistently throughout an Air application on any form with > one or more ComboBoxes. Immediately after the first click on any ComboBox on > the form, the clicked ComboBox's items are all disabled and it closes. After > that all of the ComboBox's on the form behave normally. > > Also, I debugged one form and at the point where the ComboBox closed and the > event trigger was null. > > Any insight into why this is happening would be appreciated. > > > > > > > -- > Alex Harui > Flex SDK Team > Adobe System, Inc. > http://blogs.adobe.com/aharui > -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui