I just noticed this problem as I was trying to show someone how my seats reclined. When seated in either one of the rear seats and operating the under-seat latch to recline it feels like something is preventing the seats from sliding into the recline position. You can feel the seat want to slide, but it feels like seat backs (uprights) are hung up. Upon further inspection, I folded down the rear upright by pulling on the small release lever to see if I could find an issue and sure enough it seems the upright latch has wore a small notch preventing the seat from reclining. I should point out that once the back of my seats are unlatched the rear seat reclines as intended, and will even operate with the upright re-attached as long as I do not put the seat into the furthest upright position. Once I do it is "locked" in place. Anyone else have this issue?