Endermen, Tamed Wolves and Ocelots cannot teleport when in a Minecart

Enderman cannot teleport from a minecart (this may be exclusive to moving minecarts, I don't know). This is true even if the enderman is taking damage from water/rain. I think the teleportation sound was playing but the enderman did not leave the cart.

Not my video, but shows what I am talking about: http://www.youtube.com/watch?v=WI6jWk_ozH8#t=12m00s