[Craig Alan] “code 36 is a detection of a corrupted file. Not sure but I think sometimes the detection gets it wrong or is just overly sensitive. have you tried copying the entire folder to the mac first. Then play or import.”
I actually just had this error myself, and I also thought it had something to do with my MacBook Pro and/or Lion, but it failed to playback properly in the camera or copy on a Windows machine. Thankfully, I was able to recover the footage with a utility.