That might be the case, Kevin, you might want to try copying the file you want to one of the subfolders of M1, M2, M3, etc. You also may want to try another USB port for the sake of trying. Let me know what happens. Stephen. Stephen A. Guerra Assistive Technology Specialist Independent Living Aids 200 Robbins Lane Building A, Suite 100 Jericho, NY 11753 Phone: (516) 937-1848 Fax: (516) 937-3906 can-do@xxxxxxxxxxxxxxxxxxxxxx www.independentliving.commm www.annmorris.comm www.soundbytes.com -----Original Message----- From: milestone311-bounce@xxxxxxxxxxxxx [mailto:milestone311-bounce@xxxxxxxxxxxxx] On Behalf Of kevin cussick Sent: Saturday, September 30, 2006 4:14 AM To: milestone311@xxxxxxxxxxxxx Subject: [milestone311] Puting folders with in a folder on the milestone. Hi list, I have a milestone just got it to-day. I have a folder called audio books each book is in a folder of it's own, I can put about 3 or 4 books on the mammary card then I get an error it says the file could not be copied because of an IO error the data has been lost try copying the file some where ells is this because I have folders with in folders or not?