I get this very much too, even on singleplayer. I made a whole minigame for 1.8 and now I can't release it because of all the lag.
This bug tracker is only for the PC edition of the game.
I have it too, it seems like all 2-block tall flowers have this problem.
confirmed, I have it too.
Reply to Jeff Isom:Actually it was not, my brother and I tested it in 14w25b.
I get this very much too, even on singleplayer. I made a whole minigame for 1.8 and now I can't release it because of all the lag.