i use Flex builder 3 , when i try to export release build AIR
application . It ask me in step by step ,let me to create
certificate and finish.Problem is on finish it have some error show
to me "Error creating AIR file:NotAfter: Tue Mar 20 21:37:20 ICT
1956" , that is export error,so i can not build air
application.Does anyone know what happen to me?