I figured it out...
I have a RYOBI,but I'm guessing it's the same for the Craftsman.
The drawing of part#6 on the exploded view by Gerard Sr's reply shows the two "plastic" guides which get attached to the actual face of the fence with thunbscrews.
What they don't really show you or explain in the directions, is they are DIFFERENT THICKNESSES.
So, if the infeed one is reversed with the outfeed one, (the one with the plate that is adjustable in 1/32" ) you get an offset on the outfeed side that material bumps into.
The thicker one goes to the infeed side to compensate for the adjustable plate.
My RYOBI came assembled correctly,but when I took it apart and put it back together , I accidentally reversed the guides.
It is almost imperceptible difference until you place them side by side.
Work is good again.