Ok, I think I may have some insight into this problem. Ive been playing with the Agaceph custom race and noticed something, my race never actually switched to argonianracevampireblue. Tried it through sanguinare Vampriris AND through lord harkon. So, I manually set my race to the vampire custom race before entering Castle Volkihar and did not have the bug right after the training. It was kind of deceiving because I would still have all the abilities/effects of a vampire, I just wouldn't be a vampire. The only thing that clued me in was my character never got the fang texture, unless I used setrace. So with this particular custom race I think the problem is occurring during the events that turn you into a vampire; I'm thinking its just modifying the custom non-vamp race instead of switching races. It lookes like thats whats happening to the Ashen race from what I've read on here as well. Has anyone else noticed this on different custom races? @ Evilpancake I'm going to guess the default skin tone (the first one on the slider) on your race is darker, and if I'm not mistaken the setrace command resets the skintone value to whatever that is. Edited for more information