BananaMuffinq

I am unable to do the "Tomb of Divinity" quest. The quest marker still appears over Duthorian Rall however I am unable to speak to him. Also the whole paladin questline has disappeared from my Quest Log. I went back to the Paladin Trainer in Goldshire but no help. I need to speak to Duthorian Hall to move on in Paladin Questline. Thanks