This morning I finally traced down the source of an odd smell in the kitchen: The feezer above the fridge. The smell is a lot like the inside of an oven that hasn't been cleaned in a long time. It was hard to trace because it's not very strong unless the freezer is on a cooling cycle and you happen to have the freezer door open, at which point you get a face full of the odor.
Possibly related is a strange thing that happened on the circuit the fridge is plugged in to. The whole circuit was dead, but the breaker wasn't flipped. After the wiggling the plug of the fridge the whole circuit came back on. It's fluttered just a bit since then.
The fridge is unplugged presently.
Any ideas?
Cheers,
-Ed Evans