None of the posters in this thread who are complaining about disconnections have said that they close and re-open their browsers after every 9 holes.
It is good to clear your caches and run CCleaner but if you do not close your browser after every 9 holes you will experience the flash player memory retention problem.
When that kicks in nothing works properly.
Disconnects still happen but I usually only see 1 or 2 in any multi game with friends.
Maybe because my friends all do what I've described above?