User Portals Win 95 - activity centre links

We now have User Portals working under Win 95 and doing everything it should, apart from one small problem. At the top of the window is a row of links to other valid activity centres for that user. In Win 95 the links are missing, so you can only see a row of dots (actually I think they are small arrows). Does anyone know a way around this problem? If the links could be presented some other way, or at worst hardcoded, this may solve the problem. thanks, Dan.