Worldwide shortage of organic wheat
Actually, I have no idea if there actually is or not. I have noticed, however, that it's been impossible to buy organic spaghetti for at least a week now. None of the local supermarkets have any!
Why do I want to buy organic spag? Because it tastes better! (I'm serious). Just the stuff Coles or Woolies have (or used to have).
My theory is that someone was fiddling the certification and has been caught out.