Hey guys, here are just some glitches I found with 1.9 Prerelease 4. If you found any, feel free to comment below and I can add it to this list.
GLITCHES
-blocking with enchanted sword sends you to the End (I experienced this after enchanting a diamond sword with one experience point, it even kept teleporting me even though I was already in the End)
-lava issues (If you pick a block of lava up with a bucket, the lava may not completely disappear. Even if you pour water over it, not all of it will turn to cobblestone.)
-ice issues (If you place and break ice into flowing water, it might freeze again)