My iPhone is running firmware version 2.0.1 and some of the time, the keyboard does not make the clicking sounds. It is very random as to when this happens, sometimes I can just switch the phone to silent mode, then back to normal and that will solve the problem, but sometimes I need to power the phone off, and then back on.

I have yet to install firmware version 2.0.2, has anyone else encountered this problem? If you have, does the new firmware version fix it?