[MC-25198] Horses crash my game

Horses crash my game when they appear on the screen. My game is not creating any crash report, When looking at the development console I have this message:
Client> 2013-07-11 07:12:10 [CLIENT] [INFO] Setting user: Mfdwinslow
Client> 2013-07-11 07:12:10 [CLIENT] [INFO] (Session ID is token:f794c21498ae44f0980d6f1b094f021e:a007331a51b845ada8227daf98bf65c9)
Client> 2013-07-11 07:12:11 [CLIENT] [INFO] LWJGL Version: 2.9.0
Client> 2013-07-11 07:12:11 [CLIENT] [INFO] Reloading ResourceManager: Default
Client> 
Client> Starting up SoundSystem...
Client> Initializing LWJGL OpenAL
Client>     (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
Client> OpenAL initialized.
Client> 
Client> 2013-07-11 07:12:18 [SERVER] [INFO] Starting integrated minecraft server version 1.6.2
Client> 2013-07-11 07:12:18 [SERVER] [INFO] Generating keypair
Client> 2013-07-11 07:12:19 [SERVER] [INFO] Preparing start region for level 0
Client> 2013-07-11 07:12:20 [SERVER] [INFO] Preparing spawn area: 75%
Client> loading single player
Client> 2013-07-11 07:12:20 [SERVER] [INFO] Mfdwinslow[/127.0.0.1:0] logged in with entity id 547 at (1565.7503854080187, 94.6830295217489, 517.3405668698114)
Client> 2013-07-11 07:12:20 [SERVER] [INFO] Mfdwinslow joined the game
Client> Setting up custom skins
Client> 2013-07-11 07:12:21 [SERVER] [INFO] Saving and pausing game...
Client> 2013-07-11 07:12:21 [SERVER] [INFO] Saving chunks for level 'New World'/Overworld
Client> 2013-07-11 07:12:21 [SERVER] [INFO] Saving chunks for level 'New World'/Nether
Client> 2013-07-11 07:12:21 [SERVER] [INFO] Saving chunks for level 'New World'/The End
Game ended with bad state (exit code -805306369)
Deleting C:\Users\Ben Winslow\AppData\Roaming\.minecraft\versions\1.6.2\1.6.2-natives-12834547702636
Couldn't delete C:\Users\Ben Winslow\AppData\Roaming\.minecraft\versions\1.6.2\1.6.2-natives-12834547702636 - scheduling for deletion upon exit