Help with H key

hello all

Ok, my problem is every time i hit the H key i get a ˙
i have no idea whats happened! macbook was working great till this popped up.
To me it seems the key binding has stuck for just that one key and is using the alth key command instead of just typing the letter.

any ideas how to fix this as its getting very frustrating to type.

thank you all

Ryz

I can probabely ˙elp you,
˙owever, I first need some more info about your keyboard,
is it an external keyboard,
and w˙en it is internal, what sort of Mac do you ˙ave?

C˙eers

t˙ank you for your fast reply

ok so t˙e keyboard is t˙e standard built in one and my macbook is the macbook(MB062LL/B)

if you need more info let me know