BI Role upload to Portals got messy

I posted same question on the PCD but got no response so I am reposting this here. we have a Role called Power User and inside there are 10 different folders for each plant and in turn each of these folders have some queries embedded in them. We uploaded this Role into Portals (Netweaver 2004s) and after that our portals page got messy, now it shows 11 tabs, one for the Main Role Power user and then followed by the 10 sub folders. We expected that there would only be one folder visible and then when we double click on it it should show all those sub folders in one window on the left hadn pane (Detailed navigation).

One more thing we notice is that thought the role got uploaded all these tabs are blank when I click on any of them...

Can someone guide what we are missing here....