I use Darktable to process my RAW files. It works great but now i ran into an issue. I exported a RAW to JPG 8-bit and the colors come out wrong, green in this case. Could be the white balance but i am not sure. I tried exporting as J2K (JPEG 2000) and then it works. I could then open the file in GIMP and save it as "normal JPG" and it looks fine. Usually GIMP gives me an error if exporting would change something but not in this case and the file comes out OK. Any ideas?