Since yesterday when I opened Fallout 3, and set a quest or map marker it will show up fine on the map. But on the compass it shows as being the opposite direction. I'm sure this has happened to other people, and if it has, how did you fix it? It gets very annoying to open my pip-boy every 30 seconds to make sure I'm going the right way.
(I have not discovered every location so I cannot fast travel.)