My enchanter, Kaezin, can't initiate the Main Quest. I accidently deleted the first copy of his Mysterious Summons, then went through the dream to get it again. My bags were full at the time, though, so I (again) accidently destroyed the second copy. Frustrated, I just went ahead and talked to all three MQ starters - none of them would initiate the quest. GM-Tink summoned me a new note, but William (the one the note said to contact) still won't start the quest.