I got the slideshow working ok. However when i try to edit a slide, after saving the changes, the side totally disappears from the slideshow. Is this because the fpss module is not correctly respecting the nid /vid for the node. I also cannot delete a slide.

So currently if i want to change a side, i edit the slide (this makes it totally disappear into a black hole). Then i add a new slide which shows up ok in the slideshow.