i used the latest version, this problem happend since 2-3 version from the latest version. I did test on my hard disk external and internal, but the problem till the same. The files is videos, and I create folder from selection into "RAW" and "Proxies"
Btw, i;ve another issue. When I move my files from sd card, sometimes there's one or two files got stuck and i can't delete it, the said need permission, and when i click continue, the files won't removed and i need to restart the app and reinsert my sd card to remove it. This happen from the very beggining i use One Commander, maybe it's been a year.