different views Dashboard and Public

I don't know if Membership is causing this issue or not.

When I am in Dashboard view, my pages, images etc. all look fine.

When I look at my site using InPrivate browsing, I lose the parent page Members and all the images on pages other than the front page.

I see that several people have had issues with images not appearing but I don't see any solutions in the Forum. This is the kind of thing that would be a great FAQ.

Thanks again, for all you do,

Joanne