Device Crash when uploading samples?

Yesterday I was moving a group of around 20 samples via the Transfer app (Mac) to my unit. The transfer would get most of the way through and then the Model Samples would lock up and a hex dump would appear on screen. The only thing to do, to get it back, was power cycle.

Anyone seen anything like this before? It happened a few times so I figure it may be related to a particular file giving it heartburn but all the files came from the same library.

Weird.

i run into the code crash as well, and then i have to restart my computer for it to recognize the driver again, im sure it is the cord but a few attempts and it transfers everything im almost positive its a sample formatting bug, but not completely sure.