I just noticed that my RawTherapee was like this, I deleted the options file, and it stayed derpy.
I’m on Ubuntu 17.04 and I’m using RawTherapee from the Highly Explosive ppa.
@CarVac if you’re sure you deleted the right options file, then could you upload it please?
sudo updatedb && sudo locate --basename --regexp "^options$"
Are you using 5.2?
Actually, I thought I was, but I wasn’t.
Now the options file has reappeared and all is well.