I just discovered blocking mode, and really want to use it so that I can get a good night's sleep without any emails or phone calls coming through. However, I'm not sure that the timer setting for it is working properly. I set the timer for a minute apart, to test it out, but after the time had expired, the blocking mode didn't disable... This could obviously prove to be a bit of a problem once I wake up and no one can contact me. I've restarted the phone, but this hasn't solved it, does anyone know a way to fix this problem? I'm still actually unsure as to it being set up. I leave blocking mode off after having set the time for it to activate to be between midnight and 7am, but it doesn't activate after the set time, either.