Hi,
I have Lexar 512MB USB drive. It had a folders with PICTURES and PP files for my class presentation. For some purpose I copied my folder to MAC computer of my lab, but when I tried to copy that folder back, it wont let me copy ... it says there is no enough SPACE for that folder.... ? I made no CHANGE on that folder........ neiter I added any other contents on the Drive.......?

Why so happens? Is my USB dridve damaged.......? I am curious...

Thankz!how big was the folder and did you have anything else on the usb drive at the time?I dont know exact size but that folder was on same drive earlier. I just cut and pested that folder for a while to USE my usb for other purpose....... later I emptied that drive and tried to copy same forlder back on it.......... thats itCopying Windows files to a Mac and back again without some type of conversion software won't work well...
Are you saying you erased the originals from the thumb drive after copying them to the Mac ? ?yes, that was cut PESTE....!