Layered pages - links not working when previewed

Hi,

 I'm having an issue with some links. They work fine in PowerPoint or when I preview in Slide Show, however the links don't work when I do an Articulate Preview. I can't figure this one out and need some help. 

I created a 'layered' set of slide with three of the same links on each.  When user clicks on a link it changes to another slide, however the user thinks they're still on the same page (though some of the text changes, based on the link chosen). There are four slides in this layer, all with the same links between them. In Slide Properties I have the pages marked as hidden so user can't see them in the TOC.

Any help would be appreciated.

Thanks