Sensitive keys?

[calebjohnston]

I'm on my mom's iBook right now, and the keyboard is very sensitive on many keys, specifically the "s" and a few others. I can type "s" just by resting my finger on the key. Is there any way to change the sensitivity of the keys? Or should I remove the keys and see if there's anything stuck underneath (which I could use a guide for, as I've never done it on an iBook, and I don't want to break my mom's keyboard).

 

[EEcuber17]

I'm having this exact same problem but with the 'j' key.

If I barely rest my finger on that key, it tyes a j. So my text ends up looking like this:

Sjo whjats ujp with youj? Did you jget the jnew jjjbloc party cjdjJ?

HELPP!