The game keeps being frozen

So all my servers I go to are all good except one. When ever I join that server it just freezes up instantly. I have to Exit the game. I get a pop up that says java (TM) Platform SE binary is not responding and I choose close program. Then I get a message from the development console.

[21:21:36 WARN]: Couldn't delete C:\Users\Admin\AppData\Roaming\.minecraft\versions\1.7.5\1.7.5-natives-106866427248615 - scheduling for deletion upon exit

But when I look up past messages and see chats from people on that server.