» Wed May 16, 2012 10:26 pm
Same thing happened to me. This was the second time I hit a questline halting bug and gave up on this one as the save I would have to go back to do work around it was several days ole The
Did you finish the Helm of Winterhold quest already? The problem seems to be that if you do the Helm of Winterhold quest before the Companion's Purity of Revenge (which take place in the same dungeon), and the "boss" of that dungeon is killed before you start Purity of Revenge, then Purity of Revenge will never start and you won't be able to do any more companion's quests until they fix it.
Someone reported that attacking the companions until they start chasing you then running to a guard to pay a bounty fixed it. I tried that and it didn't work for me. The PC players can use a console command to reset the quest trigger, but as far as I know, if you have cleared that dungeon where the Helm of Winterhold is found before starting Purity of Revenge on the 360, you are out of luck until they patch it.