Setting up Reuse Feature

Hey,

I am having troubles setting up a reuse Feature with the Teamcenter Reuse Library. I am working on NX9.

I try to have a complex bore as a Feature that can be reused so to make it, I Revolve a base Body from which i can subtract the bore , then i Revolve the Bore and subtract it from the body.

Now everytime I reuse the Bore, NX links the whole Basebody in there. I never had this problem with a UDF, can anyone point me in the right direction?

Thanks!

Regards

Franz