I have just installed version 6.2.2 and am using ielib32.dll ver 3.0.4.0. I set my camera to simultaneously save a .JPG and a raw file. Both the .JPG and raw file agree when the orientation is read from the EXIF data, but when I display the files, with EnableAdjustOrientation = false, the .JPG file is displayed in agreement with the EXIF orientation and the raw file is rotated automatically. Files with normal orientation both display correctly. Files with Clockwise 90° or CounterClockwise 90° do not.
I note as far back as 2011 this was a question with DCRaw and was fixed back then. Has auto rotation snuck back in?
I have sample files, but the raw files are way too big to attach here.
I'm sending a sample set of files from my Panasonic. I've also noticed raw files that I've downloaded from the internet are now rotating unexpectedly, so I doubt it is just my camera.