Must be multiplayer/server lag. This ticket should be closed.
This is indeed true. Happens with Wooden Doors too.
This would be an problem with Apple's software too. Not only Mojang's. Weird thing is it doesn't happen to my computer. I tested it. Luckily, I don't have Firewall on by default. 😛
This is true on Minecraft Servers in 1.4.5 Since, it has been fixed. Is this Single Player, Multiplayer or LAN?
The hit boxes are a separate "command". Kinda like F3+H. Works without F3 open. Working as intended.
I know... Just saw this... Fixed.
But I tested it out too and it dropped Music Disk 11. So, not an wiki issue.
Redstone can only go 15 blocks. Use an repeater for it to go further. Working as intended.