Well... that means you have an account with both surely. So you do use Smugmug and Zenfolio. Maybe not for the same pictures I'm guessing?
Oh, I see what you mean.....was tired when I made my response! DUH... !! Yes, I am paying for accounts at each site, and yes, I don't duplicate the images on them, so that the more recent ones (from about a year ago) are on Zenfolio and the older ones (starting about three years ago)are on SmugMug. I wanted to see how well I liked Zenfolio before making the switch and then just never switched, decided to keep both accounts open and running. I also have a sparsely-used PBase account for the same reason. Maybe one of these days I'll pull everything together in ONE place!