I noticed today that we had a lot of non-finalized yesterday. In checking them out it appears that the charge went through yet the Notes field, with the authorizations, was blank. Apparantly the customer received the "Problem with your card" page because they all replaced their orders and they went through. In all instances but 1 the customer was double charged.
I suggest you check every non-finalized, that has no authorization code, to be sure it was not double charged or you are gonna end up with some upset customers!
I don't know if it is a Linkpoint or