I feel your pain. Earlier this week i played 18 on Pebble Beach. On the front 9 I had 8 tap in pars of less than 2 feet. The first putt always just missed. On #9 I dropped a 12 foot birdie. On the back I had a total of 10 putts, I couldn't miss. Nothing had changed.
Sometimes you have the magic, sometimes you don't!
Have fun and hit em straight,
John