I have just used Dolphin to copy my music directory and subdirectories from a remote NAS running samba to my rebuilt 13.2 x86_64 machine with KDE desktop.

I thought I would check all was OK and found to my horror that some subdirectories and file names have been lost and substitutes such as CL4M6E~W inserted. I panicked a bit but when I used the web based NAS file manager all was as it should be on the NAS.

Please can somebody explain what is going on. I have tens of thousands of files and cannot check them all!!!!