thanks for your ideas!

i have tried to initialise the keyboard but no luck with that.

it seems to happen when i first turn the keyboard on.

i spoke to techincs and they said it could be something to do with two wheels on the left. he said that it could have experience some pressure and that it might have damaged the board.

when i asked him how it will be repaired he said that they will do it on site without any spare parts etc.

almost sounds as though a contact has broken and that all they will do is put a bit of solder across to joing the contact is.

i was just curious to see if anyone else had had the same problem and had fixed it themselves.

ta

linds