OK, in my moderator box, it shows that there are 3 images pending in the Rhododendrons but when i click on it, it says there aren't any images. I went to the database page and clicked on pending images there and there are indeed 3 images for the rhodie database. I have pending images showing for daylilies and those are there when I click on them so it looks like it's just a bug for the Rhododendrons for me.
