The three-day Bonnaroo NE Music Festival featuring Bob Dylan, the Dead and Tom Petty — slated to take place Aug. 8-10 in Riverhead, N.Y. — has been canceled due to permit problems. Concert promoters say refunds will be issued to all ticket holders. I'm told this comes on the heels of last weekend's Field Day fiasco, but I really know nothing about that because I was away on vacation.