Thx for the prompt repåly.
Yes, you are quite right. PSE 12 is the thing.
I checked the import settings under preferences, but still the same problem with the date format.
But I did find though, that the APD Dialog Advanced allows me to actually automatically create the folders as wanted.
So for now it seems to be solved, only not through PSE Preferences, but via the APD Dialog.
Cheers,
Henrik