Since the switchover in our area (Hampshire) our digital tv is off and on like a yo yo! One moment we can watch it, the next its all scambled! We have a newish ariel, and three different tv's, one brand new with built in digital and two with a digi box. None work all the time and we have retuned them all so many times... I can still get bbc1 itv and channel 4 on analogue(but its getting switched off tomorrow) but no cbeebies! Help!