hey dude,, i have the same problem, I just bought 2 new elements western digital 320 gig hardisk...
THis is what happened.
I was trying to load movie files in both of my HArd disk. I loaded the first harddisk from a PC successfully, .. Then I bought a new MACbook with leopard.
I tried using the new macbook to copy the files of the first haddisk to the 2nd harddisk.
then I got error code 36.
I was so disappointed. Good thing I didnt trow my old acer PC, that i used to load the 1st HD. I tried to copy all the files from first HD to the 2nd HD and it is successful using the PC.
I think the problem is with MAC.
When I finish copying,, i tried to replicate the problem again in MAC by deleting the file that has caused the error in MAC and recopying again using macbook,, and viola,,same error in mAC,,.error code 36..
actually i'm copying a lot of avi files, then i first encountered the error, i just tried deselecting the file that caused the error, then again , it errors out again for a different file. IN pc, no problems at all.
I'm a new PC to mac user. I though i will shift to mac permanently, but because of this, i now having a second thought.