I noticed this on an HBO screening about three weeks ago or so. I'd never seen it before in any other Godfather incarnation. I recently recorded it on DirecTV/TiVo. The image is very clear. However, there are two parts: the first when Michael gets up to chat with Tessio and the second when he sits down after talking to Tessio. When he sits down the woman's face is different looking than the woman's face when he stands up. In addition, there is a strange squiggle that is evident in the upper right hand corner of the screen just as Michael completes standing up. What's the latest on this?