gthumb/jpegtran: jpeg rotation looses metadata (fc5)

[Dr. Michael J. Chudobiak]

wwp wrote:
>>> I've recently noticed that when rotating .jpg files from within gthumb,
>>> EXIF metadata gets lost, whereas rotation is conservative WRT such
>>> metadata some times ago.

Are you using the rotation functions in the "Tools" menu? They are 
supposed to preserve metadata. The ones in the "Image" menu don't.

- Mike