Found in Version:
Leopold Dufrese, a Breton Noble in his house in Helnim, answers the topic "House Hlaalu" as if he were a member, and Dunmer. He is neither. I'm guessing the entry checks for the Noble class but not the Dunmer race. Likely a Bethesda oversight as the vast majority of nobles in the base game are Dunmer. This might be better off being reported to PfP, but you guys could at least fix it for TR nobles.