Earlier in my game I worked on the companion quest line and got to the point where they are at the funeral for their leader. I have the witches heads and the shardes. I went and watched the funeral and they then NPC's said I needed to meet them in the underforge, however none of them moved and all the NPC's just stood there.

This wouldnt have been a problem except now I am on the Main Questline and I need to talk to the Jarl of Winterrun and yet he is still standing up there at the funeral. Everytime I try to interact with him, the dialog i get is "This person is busy"

So now I am stuck on this quest and cannot finish the main story.

Please help, any work arounds would be greatly appricaited.