Java webstart application shortcut is not created on the right desktop

first i'll describe the environment i'm working with since it is probably the origin of the problem. I'm using windows7 and i modified the default profile so that every user who will use a computer will have the same setting. To do so i copied the profile i modified and name it Default in the fold C:\Users and then i changed the permission so that it is available for all administrator.

Now, before copying the folder of the profile i was modifying, let's call it "New", i installed a web start java application that is used by our employee and that create a shortcut on the desktop. This is were my problem is, when i put t开发者_运维知识库he computer on the network and use a user to log on it everything works fine, the application can be launch no problem but if i delete the shortcut and try to create it again java create the shortcut on the desktop of the local profile "New".

Does anybody have any idea to fix this problem ?

Thank you