I am trying to backup my Iyonix (5.16 flashed) onto a NAS drive and am experiencing not a little difficulty. A whole slew of problems are a result of illegal characters in the RISC OS file names. This leads either to a screw up of the the file name or an abort of the backup. For example !Director has 6 files called /cvsignore. This causes an abort as "/" is an invalid file name character in Linux which is the operating system in the NAS box. !Zap has a file called bdf->Zap this does not cause an abort but it shows up on the NAS drive as: BDF-Z~1S. I think this is caused by the window SMB component as ">" is invalid in window file names. Ok - I will have to work round the above problems as the cause is operating system file naming incompatibilities, rather than bugs in RISC OS. BUT ... if you have a NAS disk and a copy of !ffmpeg you can try to reproduce the following problem: Open the application !ffmpeg and drag and drop the sub directory: ffpresets onto a filer window on the NAS drive. In my case it appears to copy successfully. Now open the ffpreset directory, two of the 16 files are missing, apparently not copied. However, delete the visible files and the missing 2 files appear. A further oddity is that the filer count function only counts 13 files, but *enumdir counts all 16. There has got to be a bug in here somewhere! -- Midland User Group - http://mug.riscos.org "if you are travelling the road of the majority, one thing you can be assured of, you're not on the way of life" --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support