Minecraft 1.9 Pre-Release 1

Dropped anvil makes no sound when it breaks

When scaling a map with paper, shift-clicking on it won't apply the correct scale level.

Blocks/entities above beds push players out of bed

Fall damage is ignored for a couple of seconds when reloading into LAN or singleplayer worlds

Digging straight down glitches out the breaking animation (Z-fighting)

Most text boxes / chat / scroll bars revert when the window changes size, fullscreen mode is toggled, or fullscreened game is tabbed into

Duplication and deletion of hotbar items in Creative using number keys

Compass points wrong direction after returning from nether

Eating a food item / drinking potion / curing zombie / feeding animal has a chance of also consuming a second food item / potion without any animation

When sleeping on a bed, particle effects are slanted or don't appear at all

Clouds are transparent when you are above/in them but not when you're underneath them.

Tools with unbreaking enchantment break, disappear from slot then reappear

Walking on blocks less than 1 block tall placed on ice, slime blocks or honey blocks acts like walking on ice, slime block or honey blocks directly

Arrows shot at the top half of a door will float once the door is opened

Upper slabs with water/lava on top makes midair dripping water/lava

Anvil can be placed in certain blocks

Items get deleted when the crafting recipe overflows the inventory

Cannot move backwards in Books while writing / Cannot copy anything from the book

Several mobs can pop off paintings, item frames and leads and destroy minecarts, armor stands and anything in item form even when mobGriefing is turned off

Excessive lag on lamp de/activation across chunk borders

Sort order of creative inventory confusing

Dropped anvil makes no sound when it breaks

When scaling a map with paper, shift-clicking on it won't apply the correct scale level.

Blocks/entities above beds push players out of bed

Fall damage is ignored for a couple of seconds when reloading into LAN or singleplayer worlds

Digging straight down glitches out the breaking animation (Z-fighting)

Most text boxes / chat / scroll bars revert when the window changes size, fullscreen mode is toggled, or fullscreened game is tabbed into

Duplication and deletion of hotbar items in Creative using number keys

Compass points wrong direction after returning from nether

Eating a food item / drinking potion / curing zombie / feeding animal has a chance of also consuming a second food item / potion without any animation

When sleeping on a bed, particle effects are slanted or don't appear at all

Clouds are transparent when you are above/in them but not when you're underneath them.

Tools with unbreaking enchantment break, disappear from slot then reappear

Walking on blocks less than 1 block tall placed on ice, slime blocks or honey blocks acts like walking on ice, slime block or honey blocks directly

Arrows shot at the top half of a door will float once the door is opened

Upper slabs with water/lava on top makes midair dripping water/lava

Anvil can be placed in certain blocks

Items get deleted when the crafting recipe overflows the inventory

Cannot move backwards in Books while writing / Cannot copy anything from the book

Several mobs can pop off paintings, item frames and leads and destroy minecarts, armor stands and anything in item form even when mobGriefing is turned off

Excessive lag on lamp de/activation across chunk borders

Sort order of creative inventory confusing