Recorded 1st Mix - Audio Ouput Issues

Hi,
Recorded my first mix in ME 3.0.2 and exported file using the Fast recommend settings. I'm using Serato 1.7.3. and 1 turntable (Instant Doubles). My recorded Audio only plays on 1 side of the current deck that is playing.

Tracks on Left side output is coming ONLY out of Left speaker...as soon as I (Instant Doubled) the volume plays on that side of where I crossfade to.

Left Deck - Left Channel Audio is heard
Right Deck - Right Channel Audio is heard

Thanks,