Issue is still present in 14w25b.
Cannot reproduce in 14w21b.
I have attached the crash report as requested. The crash report states that the game is likely modded, but I assure you that it is not. It is a vanilla snapshot jar downloaded from the vanilla launcher.
As you can see, I would like to turn these 28 coal into coal blocks, but middle clicking and dragging does not distribute the coal as it should, rather placing "ghost items" in stacks of 64 which disappear immediately after releasing the middle click button.
(See attached screenshots)
This does not only occur in Creative mode for me, it also occurs in Survival. It has seriously slowed my workflow. This bug occurs for any item, not just wheat. It also occurs in any inventory, not just in a Crafting Table.
how can you say this is working as intended this bug is making the game unplayable as every time you need to pause the game you have to exit fully out of the world even with multiplayer turned off and no internet conection, so there is no way you can claim this is working as intended concidereing it by all accounts should be concidered a game breaking bug. I would like to know why you concider it working as intended when the pause button clearly does not work.