DigitalVolcano Software Support

Thanks therube for replay.
No, I have not marked all the files. The selection of DUP I left as it was, so each group there was always only one marked. .

I DUP purchased because of the enthusiastic messages on the Internet. I was initially too happy. DUP took a lot of pictures, many of which were double. After moving the duplicate files to another (backup) directory, single files were found missing.
After again make a scan, DUP blocked index after ...