Sankyo XL-620 off framing

[youngdp]

Just purchased a Sankyo XL-620 camera. Shot about five feet of the first roll of film. Then a reflex mirror came unglued from the camera. Camera was repaired and seemed to shoot fine once again. Finished off the roll with no problems. Received the footage and was surprised to find out that all my framing was off to the right side of the screen. Eg: (a centered two shot would end up being on the right side of the screen with one of the characters cut off)

 

My question is: Have any other Sankyo/Super 8 users experienced this off framing? I never thought that a high end camera would frame differently from what your eye sees in the viewfinder.

 

Thanks for your opinions.