I've had a rule which separated videos and photos from a bunch of files and then sorted them by date into another folder. Because for videos there is no such thing as a "Video taken at"-date, I used the "date modified". This seemed to fit for videos from my iPhone and also for my camcorder.
But for some reason, this rule now stopped working correctly - the videos are now sorted into a folder named by the current and not by the "date modified"....

Thanks for any hints!