When I started the quest noted in the topic, I chose the options to stop talking to Mr House (could you have made a more annoying npc), so I could get on with the mission. I've completed it, my next goal even says go talk to mr house blah blah blah... But when I do, our conversation keeps looping around in the area of I told you to go do this mission from him, and no option to TELL him that I've gone and done that thing.

Please fix... I've gone through so many side missions, I need to get on with the story line....