I think the power out of the native USB port is broken. It wont charge a android device that is plugged in and when I do the MouseController example it doesn't power the mouse except for a split second when I hit reset. Uploading sketches over the native USB port does work. Does this mean it is broken or is there something I can do to fix it?
uhd_set_vbof_active_high(); after the
usb.Task in the loop, I had the same problem too, hope this helps :D.
I've just submitted this patch: https://github.com/arduino/Arduino/commit/4486a922fcc77fda23337fd6afdad254d763c94d If you have the occasion you should compile the IDE from source or download the nightly build in the next days. This should fix, but you can report here or on github if you find something weird.