I wasn't able to catch the name of the quest before it was completed. In Helnim just outside one of the gates near the Silt Strider there is a dunmer named Garo Varsel. He asks you to find his "friend" Temis Lorthus, and he asks you not to speak to him. If you do not speak to him after you find him and immediately report back to Garo, the journal will have quite a few inconsistencies. If you do this the journal will state "Despite Temis asking me not to, I told Garo that he was staying at the Red Drake Inn here in Helnim. He rewarded me 200 gold pieces." It states this even though Garo tells you during dialogue that he is giving you 100 gold, and even though you never spoke to Temis.