A while ago people used to report CD noise due to very close clearance when pressure was put on the lower right of the tiBook case, eg putting too much weight/pressure on it, picking up the laptop with one hand holding that corner of the case, etc. As I recall that was supposed to have been corrected in later models, I don't recall the details. But perhaps that's not what you are talking about. On Mon, 7 Jul 2003, S. Moussly wrote: . . . > though. I started noticing a squeaky sound from the "cover" of the > laptop when I put my arm wrist on the bottom right of the keyboard > (while using the mouse). I am not quite sure if this is a known issue, . . .