» Thu Sep 06, 2012 7:25 am
Hi there,
The cause of people not being able to complete some (or many) quests is the way the quest system in the game works. If you for instance pick up a quest item while clearing a dungeon, before you have started the actual quest, this may result in the quest breaking as the game does not recognize this item in your inventory when you finally start the quest, and as you're not able to drop the item, it being a quest item, you can't drop it and re-pick it up either. The order you do certain quests or actions during a quest therefore has the ability to break that quests or even other quests, as you have experienced.
As far as I know there is no word out about this ever going to be fixed, and I don't think there ever will be. Some quest bugs may get a fix, but most won't unfortunately. Reverting to an earlier save is your best hope i guess. Otherwise starting a new game...