Frozen

Our refrigerator keeps stuff cold. REALLY cold. We bought some strawberries last Monday night and when we ate them Tuesday night they were pretty much frozen. We can't keep lettuce for very long because it freezes in the fridge. Here's what I found yesterday when I went to get a Diet Coke:
The picture doesn't really show how swollen the can was, but if you look at the top and bottom of the can you'll see it. It was COMPLETELY frozen! I'm used to my cokes being pretty much like icees but this was crazy. The really weird thing is that there were other cans in there and only this one ended up like this.

We've tried adjusting the settings on the fridge every way we can. We've turned it to the warmest setting, and when that didn't work we tried it on the coldest setting, thinking maybe it was backwards or something. Now we keep it pretty much in the middle, not that it makes a difference! Stuff freezes either way.

I'm sure there's an easy way to fix it, I'll just have to do some research to figure it out.

And just for fun, here's what it looked like a few hours later when it thawed out: