On Jan 13 12:45, Denis Excoffier wrote: > Hello, > > The last snapshot (20190112) does not work because many (or all?) > > mv /A/B/C /A/B/D > > fail with the message "Function not implemented". Works for me. OS (if W10, which one)? FS? Any details? Reproducer? https://cygwin.com/problems.html Thanks, Corinna -- Corinna Vinschen Cygwin Maintainer