I begin to understand the layers...In the Arrange topmenu it's much more difficult to see where the objects are than in the PageLayer gallery. Problem was some objects came in the Page background layer (I still don't understand why, but one day I will understand...;-) where the links didn't work or the objects completely disappeared in Preview, when I replace these objects in the MouseOff layer there is no problem any longer... I think the problems have been solved yet...Thankx.