Comment 6 for bug 1659339

Same problem here, also with mp3 files. I use Thunar to copy some folder within `mtp://[usb:001,054]/SD-Card/Music/`, and the first few-ish work, then I get the error dialog, and no matter what I do next, thunar is extremely slow or completely unresponsive in *every* operation, even when I kill the process and open an unrelated folder. My guess is that thunar lists all devices/places/networks, thus accesses libmtp, which locked up. Only disconnecting the device lets me try it again.

Happens on both my systems, both use libmtp 1.1.13.