I have tried to back up my new i phone 4S onto my lap top and when I unplugged it I can't open my calendar it is taking me to a screen that says hide all calendars and a list of options which are all ticked, then it says edit or done - I'm scared to press either. I haven't lost anything else but I'm panicking now.

Thanks if anyone has any advice

Do you mean the calendar on your iphone or on your laptop?

Oh i see, on your iphone, the show or hide all calendars shows ticks or none doesn't it. Thats just the calendars you want to see. If you tap done then it shows all the calendars that you've enabled.

Edit is for setting up which colours different calendars show as on your phone.

OK... will have a go at sorting it after the tennis... thanks )