I noticed this last night, but today it is still happening.
I created a series of 21st birthday cards yesterday. When I select pending-submitted from opens to see how many cards I have awaiting approval, only two of the series is showing (I created 21 cards),
The ones showing are Product ID: 784306 and Product ID: 784297. Examples of one that don't display are Product ID: 784327 Product ID: 784353
They all show in my Manage Cards view.
My website
http://artbymarion.co.uk/ My art blog
http://artofflowers.blogspot.com/ My zazzle store
http://www.zazzle.co.uk/marionsart