Great that even while transferring 10GB files you still haven't had any black-out! Hoeraaaaaay!
Well now we can confirm that the left usb port is the issue for all of this...
Unfortunately i can't test it with my own dock (the second one from DELL) isn't functioning anymore... Only had it running for 3-4 days and when i've powered on my laptop on day 5 it wasn't recognized by Windows. I even can't get it to work on a fresh clean installed Windows 8 system....
I've called DELL for a solution for my problem, but still no answer....
