Hi

I have a four level taxonomy detailing an industry classification scheme which I use to classify companies. I use every level to classify a company so a single company is always assigned four terms in a hierarchical manner eg:
4000 Health Care
-4500 Health Care
--4570 Pharmaceuticals
---4573 Biotechnology

When I display the Related Categories Block as all parent terms are selected the top level parent term is displayed 4 times, second level 3 times, third level 2 times, fourth level 1 times. I would like to display each taxonomy term only once as having the same term displayed over and over again looks unsightly and confusing to the user.

Any assistance on how I could achieve my desired effect would be greatly appreciated.

Thanks