Hello,
In my case I had the same "problem", but not because of the connections. My Stanton deck had a ground problem, after taking it to repair, it came back with no ground problem, but phase inversed!
That's pretty odd for a stanton repair center to do, but oh well, now I just have to switch left and right on my cables (in my case, I do need to Cross to get over the phase inverse).
So, even if you do have all the connections right, you can still have an underlying Cross inside your own deck, keep that in mind!

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