Saved as wrong custom post

I’m using 3.4. In the calendar I create a new post and I’m given the choice of Article or Video, that’s the 2 custom posts I’ve created – I’ve set PP to use just them.

When I create an Article post using the calendar all is well, but when I create a Video post using the calendar it is saved as an Article.

I tried various settings but that seems to be what’s going on