At 13:55 -0500 13-6-2003, Steve Martin wrote: >A new spacebar didn't help so I guess I'll try a whole new keyboard :-( Steve - as I said, by coincidence I have a problem with my space bar as well. I replaced it yesterday with a space bar from the spare keyboard (from a different Ti) of a kind friend. I worked all day with the new space bar, lost about 1 hour doing manual editing of all my work. The new spacebar seemed to function worse than the one it replaced. So this evening, I took it off again, and tried several times to re-fit it very carefully, using several small screwdrivers, and plenty of light, to help position the 'wires' in exactly the right places - quite a bit of trial and error . Finally, it seemed to fit well, I pressed it hard all over to 'snap' it in to position, and now it is working perfectly, 100%. So my suggestion would be to try again ! T.