I just found the following: 1) place a DateField control in your mxml and start it 2) click the DateField's calendar by clicking on the calendar icon 2) select a date (e.g. May 15th) --> the calendar closes and the date gets displayed in the DateField 3) click again on the calendar icon 4) click on the selected date (May 15th) again --> the calendar closes but the field does not show the selected date anymore. Furthermore, the selectedDate property of the DateField is now "undefined".
Dirk.
