What are you feeding her? Some foods are full of preservatives and can make dogs really hyperactive - its like constantly feeding a child fizzy drinks and then wondering why they are so wired.
My dog whines alot when I go upstairs - I have tried the ignorning when I come downstairs, only coming down when he is quiet but he still does it

I have resigned myself to the fact that he is a bit of a whinger when Im upstairs.
Is she a show type or a worker?
Is she getting enough physical and mental stimulations? Do you do any training with her?