When I was use my iPhone earbuds (with the little mic built in) on my laptop (Apple iBook G4) the sound only comes out of one ear and is distorted. The sound seems to get a little better if I hold down the mic button on the earbuds. The same earphones work perfectly when hooked up to the iPhone. I was wondering if anyone else has had this issue? These are brand new earbuds I got from warrantee. Its not a problem with my laptop since other earbuds (which I borrowed) work find on it