My spacebar and delete key get jammed.

My black macbook space bar and delete key are, on occasion, jamming. Sometimes the problem resolves itself and other times a restart is in order. No other keys have a problem and they all work fine.

Any help with this would greatly be appreciated, thanks

does the actual button stay down...?
or does it just keep triggering?

My Windows laptop used to do the same thing all down one side - after I spilt a bottle of Lucozade on it.

Have you spilt anything/got anything into the keyboard?

The button does not stay down and i haven't split anything down it either :s