I sometimes wonder with the electronics that are incorporated now don't have the software to do them justice.

Do they run for so long and start thinking that the start point for the next adjustment action is where it has been for the last few hours when, in fact, it has been sat at +15 above the start point. A reset then puts it back to zero again.

It's the silly things that even the big ones mess up on..... I've just replaced my broken PC with a new one which runs Windows 7.

Run a Windows update and at the end it says - restart - click here.

So you click on restart and Win 7 then tells me that it is waiting for a program to close before it shuts down. Yup, you've guessed it - the program it is waiting for is the updater program. - I rest my case.