Not able to see the workset under the views in portal

Hi,

I have created some webdynpro views and assigned to pages -> those pages i have assigned to one workset and set the workset Properties Entry point as "yes". Again this work set i have assigned to one pcd role assigned to the user. When the user login to portal, it just showing the role alone in the top level navigation, but not showing the work set and the related pages information. Can you let me know what are the chagnes need to be done.

thanks