MKR1000 Mac panic

I'm having problems with the MKR1000 causing my Mac to panic. I've been able to upload sketches, but intermittently my Mac will shut down. Any ideas?

Is your Mac panicking right after the MKR1000 reboots from programming? I've noticed some weird behavior on my PC after programming but nothing that causes the Blue Screen of Death, just the USB ports stop working.

I'm bumping this issue as I have just acquired an Arduino MKR1000 Rev3 and I'm experiencing unexpected reboot (mac panic) too.
Have someone found what was the cause ?