We switched over on 17 August in East Midlands (Waltham transmitter) and since then our picture freezes every so often losing sound for a few seconds, - what a bad service it is now - I get very cross about the whole switchover, its cost us a lot of money and hassle, its supposed to be an improvement (but why change something that doesn't need fixing?) I don't watch freeview channels anyway. My Mum rang me at 10am - she lives 3 miles away and has lost BBC1 and BBC2 channels completely this morning - why?