Controls don't work properly on Windows *

When running on windows 8 you can't look around ad the mouse glitches. generally spoiling the game

What I expected to happen was...:
I could look around while running (or moving)

What actually happened was...:
I couldn't look around and when moving on the keypad it changed slots in the inventory bar with out pressing numbers.

I've checked the controls section on the pause menu and it still doesn't change

Steps to Reproduce:
1. Get a computer with windows 8 (Mine is a Hp with Intel)
2. Open Minecraft
3. Start a world (creative or survival)
4. You can't look around while running

If it is just my computer is there a way of stopping it as it really spoils the game?

hug