Cursor Keys Stopped working

[uncle bulgaria]

On my macbook.

It's two years old, but I'm surprised that all four keys would stop at the same time.

Nothing ever spilt on it.

Any tips/hints for a largely illiterate user.

[robbieDrobot]

My number "nine" key stopped working and now my Left, Right and Up keys are broken on my MacBook Pro [Less than a year old]. I have read reports from other people saying it's a Logic Board problem which isn't good!

Anyone else had this problem and fixed it?