I wonder if someone can help with my problem on my work Apple Mac. I have all our work files on a Buffalo Raid 1tb drive, but when I want to copy a large folder to a 1tb USB hard drive, the majority of the files corrupt or crash out when trying to load.
When I do a daily mirror back-up to a different USB drive using 'deja-vu' it seems to be fine. So its just when I copy folders.
Can anyone point me in the right direction on how to resolve this?