PC Racing carb vent box...fuel leaking out vent tube(not oveflow)??

Hey guys.
I ordered the PC Racing carb vent system a couple weeks ago and it finally arrived today.

I mounted it and followed the routing instructions that came with it.
However, fuel is now leaking out either side of the side vent hoses that still hang down below the bike(depending on which way the bike is tipped over) as opposed to the overflow hose on the bottom of the bowl.
It is routed 100% correctly, Ive even tried different routing methods, there are no kinks or blockages in the hoses and no bends, they have direct routes to the vent system mounted in the airbox.
How do I fix? And why would it be leaking out the vent tube as opposed to the actual overflow?
And what is the point of the overflow hose then if fuel isn't going to leak out of it?

It's really starting to piss me off to be honest.

See pictures below.
2014_11_11_23_14_29.jpg


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20141111_225934.jpg


As you can see, I have it routed correctly into the vent box....
 
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Engine off. Just on its side.
where it used to leak out the overflow hose...it now leaks out either side of the 2 vent hoses facing down below the bike.
 
on its side it is going to go to the path of least resistance. well it always will, but you changed that. probably for the better
 
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