I find that the four 'one touch' keys frequently stop working and I have to restart the phone to get them back again. I seem to recall reading of others who have this problem. Is it a common one, and more importantly, is there a cure?

Since others have the same problems, seems to be a firmware one. So the cure came´s as a form of new firmware. Wait...

I guess we haven't much choice but wait!

it happens to me, suddendly they start work again.

Likewise am experiencing this problem and finding it a pain up the a**e.

Does anyone know if there is a release date proposed for a firmware update?