LIGHT LEAKS, FOGGING, AND OTHER SUCH GUFF

After running several rolls of film through we started to notice systematic fogging on the negatives that was originally suspected to be overexposure or an errant shutter flying open.  We also started questioning the light-tightness of the camera.

Thick rectangle-shaped bands of light (like the one on the left side of this partial frame) arbitrarily appear on the film.  It appears uniform from top to bottom suggesting it's not a light leak from the lid, otherwise one side of the negative would be more heavily fogged.