I heard two new ones today:
12. Bishop Kallistos wrote in early editions of The Orthodox Church that the Orthodox agreed with the Catholics on contraception (i.e. that it's forbidden in all circumstances). In later editions, Bishop Kallistos wrote that there is some leeway with contraception. The Orthodox Church has changed its stance in just the last 50 years.
13. The West has the ability to contain Eastern thought, but the East cannot contain Western thought.