Hi Guys, I've been using Traktor for about a month or four now on a macbook 2.16 with 2gb of ram when I was preforming at a gig last friday , at the end of my set traktor stopped working and I had to restart the program. after the restart I cound't get any sound out of it. ok no problem, I used it again the day after and no problem, until now. Played on it yesterday , but when I wanted to play today traktor doesn't recognize the vinyls , I switched usb ports like a million times , updated my system to 1.1.1 restarted... everything. Its just not working. When i looked at my Audio8DJ in my mac prefrences , it says "218 usb streaming errors3 not sure what that means.. what can I do?