tatdat171 on "How to upload image to dynamic Alubm"

I using Zenphoto version 1.4.9
I creat new Album "Parent Album"
Then i creat new dynamic Album "Child Album" with option "Create in" : "Parent Album".
And i'm starting to upload image to "Child Album". But in option "Upload to: " .... I don't see Child Album. Only show option "Parent Album" ???
So i wan't to ask a question : "How to upload image to Dynamic Album" ????