Hi Mike,
not sure wether this is a bug or a feature wish:
I just noted that copying my good old Nikon D1 NEF images with my beloved FlashPipe (to get them renamed and stored in a date-oriented structure) the date is picked from the 'last modified' entry instead of from the 'picture taken' date of the file properties. This leads to spreading all post-processed versions all over the place (i.e. date folder structure) instead of putting them together with their original versions. The 'picture taken' date (as shown e.g. by Explorer) is definitely present in the work copies.
Could you change that behavior in a way that if a 'picture taken' date is available then this is used for the target path instead of the 'last modified' date?
Let me know what you think - in this case I would wait for the fix instead of manually correcting things.
Best regards
Peter