>>3390001Already checked the pressure plate for that reason, but it's ok. The streaks are restricted to only 2 frames (both of that subject), of which one was shot at f/8 1/250s and one at f/11 1/125s. If it's the shutter, then I'm absolutely clueless about what might cause it, as the curtain ends are ok, the are no pinholes and no other frames show these streaks. Here's another (boring) shot of the roll that should be prone to that error.