The preview looks fine and the import reports everything worked without errors. However, there is no content created.

I think perhaps this may be related to the fact that I am using a ubercart module that supports the purchase of node creation. The button at the bottom of the manual node creation form actually reads 'add to cart' rather than 'submit'. Is there a way I can use this module with this? Either importing unpublished nodes will bulk add all the nodes to the cart, or importing published nodes will just create the content and bypass the whole ubercart aspect.

Any ideas?
Thanks