Audio interface loses connection every time my mac mini goes to sleep

Using M-audio fastrack pro and newest mac mini dual 2.5 on Mountain Lion 10.8.4 Intel core i5.
I have to restart to make it go away, it also just happened when I unplugged my monitor and plugged it back in...... Samsung syncmaster....
Anyone had similar problems with Mountain Lion?

Hi Mate,
Used to have one of those, it was a real pain for dropping out on me, i don't know if you're aware but they don't support sleep mode.  Meaning that if you were to sleep your mac you need to pull the usb cable out first, and plug it back in when you resume.  If you don't you have restart your machine to have it work again.
And yup, it's a right pain.  Mine was particularly sensitive - it dropped out when i switched my mixer on a few times which concerned me, found it ran much better when connected to AC Power.

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