navigation attirbutes in a cube after upgrading to BW 7.02

HI BW experts,

we upgraded to BW 7.02 from 7.00 and we having a problem with navigation attributes on infocubes.

In the cubes the navigation attributes have the flag ON .

On BEX I can see these attributes as navigational but I can't see them when I build a trasfomation from this cube to another infoprovider (cube or DSO): in the trasfomation these attributes are not available but I can see thes as filters in the DTP.

How Can I solve this issue? Any ideas?

Thank you.