Board Thread:General Discussion/@comment-25539456-20141015001339/@comment-25539456-20141018183214

71.201.4.95 wrote: Yes, and the article says "While Nelacar claims the Black Star can house only black souls, it can actually hold souls of any type, like standard black soul gems (Note: this due to a developer oversight and is not a bug/glitch)." It is not a bug, the developers just didn't code in the exclusion of white souls.

I know. I made that edit. :P