This is the situation :
On my BD-J authoring, I have two HD videos, and a bonus in SD.
On my main menu (video loop is on HD), I'm drawing my pop up using graphics2D.drawImage( ...). No problem with this point.
But, on this menu, when I start the SD video, and then come back to the main menu, the pop up doesn't appear ! But, after some navigation in the sub menus, all my pop up is well drawn !
I guess I have forgotten something very simple, but .. what ? :)
Do someone have an idea to help me ?