I'm puzzled as in the last couple of days I've found a yoghurt and a salad in my fridge that have completely frozen but nothing else in there (so far) appears to be frozen.
Can someone explain how this has happened bearing in mind:
a) The door to the frozen compartmnt isn't open.
b) There's only been two things I've found open and both are on the bottom shelf of the fridge just above the bit you put the vegetables in.
c) There's ice on the back inner wall of the fridge.
Anyone know what could be happening?