I deleted some files on the source and ran the Mirror (Update) function from a USB drive to a portable hard drive. It deleted all the files and subdirectories except this one.
"R:\PortableApps Backup\Documents\M3 DS Real\NDS-GBM-GBA Movie Converter 1.20 (Crystal Engine)"
That is the full path but the target folder is just R:\PortableApps Backup. It deleted all the other sudbirectories and files under 'M3 DS Real' except that one. Is the total path to long or the paraenthesis causing an issue?
I did run it a second time and it completely skips over it with no change on the destination.
Thank you and also thank you for a great program...