I'm in full agreement with Diki's views here. Many fora on the net have a 'preview' button in addition to the 'submit' button. Not so, here. It's a good idea. It does give the 'second thought' a chance to survive.

I'm sure many of us have, at one time or another, hit 'submit' and in the same instant have bitten our tongues. I have. So, Nigel, couldn't a 'preview' button be added here? It's only an OS update, isn't it?