At least twice now my shipyard thumbnails are all mixed up on the game side of my ship yard after enabling the privateer.  There the wrong thumbnails from different civ's for the game generated ships.  Some thumbnails are not there at all.  Also I have kinetic ships mixed in with the missile ships and missile ships in with the kinetic.  On the my side of the ship yard, ships I've made during the game, the thumbnails and placement is correct.  This has happened on several different occasions and I am playing a custom ship style.