keyboard broke?

[ToxicPaddy]

hi, my keyboard on macbook has randomly started doing numbers randomly sometimes? even when numlock is off. its taken me 10 min4tes to write this. whats wrong with it? s60etimes its fine and sometimes it just goes to numbers. +rep f6r help!

[Recursion]

Got the MacBook keyboard firmware update?

[Thored]

You sure it doesn't need a clean, get the hair dryer on it, always works for me.

[ToxicPaddy]

just bought new keyboard, not the best of keyboards but it will do for temporary use. and tried cleaning it but doesn't help :S